[614288.798953] BUG: unable to handle page fault for address: ffff915c52f898c0 [614288.801838] #PF: supervisor write access in kernel mode [614288.804714] #PF: error_code(0x0002) - not-present page [614288.807567] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [614288.810410] Oops: 0002 [#23] SMP PTI [614288.813212] CPU: 4 PID: 1114292 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [614288.816075] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [614288.818947] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [614288.821771] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [614288.824685] RSP: 0018:ffff9d5e08657b18 EFLAGS: 00010046 [614288.827592] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [614288.830504] RDX: 0000000000000001 RSI: ffff9d5e08657c20 RDI: ffff915c52f898c0 [614288.833374] RBP: ffff9d5e08657b20 R08: 0000000000000000 R09: 0000000000000001 [614288.836291] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [614288.839276] R13: ffff9d5e08657c20 R14: ffff915d3af20180 R15: 0000000000000001 [614288.842239] FS: 00007f84be1b6740(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [614288.845129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [614288.848060] CR2: ffff915c52f898c0 CR3: 0000000299efa003 CR4: 00000000003706e0 [614288.850998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [614288.853897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [614288.856838] Call Trace: [614288.859779] [614288.862722] __lock_task_sighand+0x2a/0x70 [614288.865631] do_task_stat+0xa64/0xd60 [614288.868581] ? mod_objcg_state+0x17d/0x330 [614288.871530] ? kvmalloc_node+0x28/0xa0 [614288.874485] ? memcg_slab_post_alloc_hook+0x19e/0x210 [614288.877395] proc_tgid_stat+0x14/0x20 [614288.880345] proc_single_show+0x4f/0xc0 [614288.883264] seq_read_iter+0x121/0x4b0 [614288.886151] ? kmem_cache_free+0x24f/0x290 [614288.888993] seq_read+0xf2/0x140 [614288.891868] ? 0xffffffffb5000000 [614288.894744] vfs_read+0x9c/0x1a0 [614288.897573] ksys_read+0x67/0xf0 [614288.900440] __x64_sys_read+0x19/0x20 [614288.903302] do_syscall_64+0x59/0xc0 [614288.906078] ? exit_to_user_mode_prepare+0x37/0xb0 [614288.908775] ? syscall_exit_to_user_mode+0x27/0x50 [614288.911423] ? __x64_sys_newfstatat+0x1c/0x30 [614288.913956] ? do_syscall_64+0x69/0xc0 [614288.916459] ? syscall_exit_to_user_mode+0x27/0x50 [614288.918891] ? do_syscall_64+0x69/0xc0 [614288.921209] ? do_user_addr_fault+0x1e7/0x670 [614288.923493] ? ksys_read+0x67/0xf0 [614288.925731] ? exit_to_user_mode_prepare+0x37/0xb0 [614288.928010] ? irqentry_exit_to_user_mode+0x9/0x20 [614288.930260] ? irqentry_exit+0x1d/0x30 [614288.932433] ? exc_page_fault+0x89/0x170 [614288.934642] entry_SYSCALL_64_after_hwframe+0x61/0xcb [614288.936810] RIP: 0033:0x7f84be2cd992 [614288.939019] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [614288.941252] RSP: 002b:00007ffd18f7ff28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [614288.943523] RAX: ffffffffffffffda RBX: 0000564baf060330 RCX: 00007f84be2cd992 [614288.945751] RDX: 0000000000001000 RSI: 00007ffd18f80020 RDI: 0000000000000004 [614288.948016] RBP: 00007f84be3cf600 R08: 0000000000000004 R09: 0000000000000001 [614288.950276] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [614288.952496] R13: 00007ffd18f80020 R14: 0000000000000d68 R15: 00007f84be3cea00 [614288.954760] [614288.956972] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [614288.957007] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [614288.964318] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [614288.977748] CR2: ffff915c52f898c0 [614288.980485] ---[ end trace f5e3a12e00f3a04e ]--- [614289.072558] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [614289.075341] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [614289.078145] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [614289.080895] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [614289.083690] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [614289.086482] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [614289.089229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [614289.092014] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [614289.094793] FS: 00007f84be1b6740(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [614289.097546] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [614289.100354] CR2: ffff915c52f898c0 CR3: 0000000299efa003 CR4: 00000000003706e0 [614289.103150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [614289.105911] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [616088.994019] BUG: unable to handle page fault for address: ffff915c52f898c0 [616088.996854] #PF: supervisor write access in kernel mode [616088.999643] #PF: error_code(0x0002) - not-present page [616089.002470] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [616089.005301] Oops: 0002 [#24] SMP PTI [616089.008091] CPU: 2 PID: 1136094 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [616089.010963] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [616089.013853] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [616089.016719] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [616089.019601] RSP: 0018:ffff9d5e03747b80 EFLAGS: 00010046 [616089.022521] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [616089.025457] RDX: 0000000000000001 RSI: ffff9d5e03747c88 RDI: ffff915c52f898c0 [616089.028359] RBP: ffff9d5e03747b88 R08: 0000000000000000 R09: 0000000000000001 [616089.031305] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [616089.034252] R13: ffff9d5e03747c88 R14: ffff915d3af20180 R15: 0000000000000001 [616089.037200] FS: 00007f79a5ae7740(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [616089.040164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [616089.043124] CR2: ffff915c52f898c0 CR3: 00000001bac00006 CR4: 00000000003706e0 [616089.046088] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [616089.049064] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [616089.051993] Call Trace: [616089.054950] [616089.057875] __lock_task_sighand+0x2a/0x70 [616089.060779] do_task_stat+0xa64/0xd60 [616089.063637] ? mod_objcg_state+0x17d/0x330 [616089.066534] ? kvmalloc_node+0x28/0xa0 [616089.069425] ? memcg_slab_post_alloc_hook+0x19e/0x210 [616089.072279] proc_tgid_stat+0x14/0x20 [616089.075173] proc_single_show+0x4f/0xc0 [616089.078060] seq_read_iter+0x121/0x4b0 [616089.080878] seq_read+0xf2/0x140 [616089.083579] ? 0xffffffffb5000000 [616089.086246] vfs_read+0x9c/0x1a0 [616089.088838] ksys_read+0x67/0xf0 [616089.091318] __x64_sys_read+0x19/0x20 [616089.093764] do_syscall_64+0x59/0xc0 [616089.096096] ? exit_to_user_mode_prepare+0x37/0xb0 [616089.098397] ? syscall_exit_to_user_mode+0x27/0x50 [616089.100702] ? __x64_sys_newfstatat+0x1c/0x30 [616089.102962] ? do_syscall_64+0x69/0xc0 [616089.105262] entry_SYSCALL_64_after_hwframe+0x61/0xcb [616089.107492] RIP: 0033:0x7f79a5bfe992 [616089.109724] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [616089.111975] RSP: 002b:00007ffeb5987a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [616089.114264] RAX: ffffffffffffffda RBX: 000055910ccc3330 RCX: 00007f79a5bfe992 [616089.116553] RDX: 0000000000001000 RSI: 00007ffeb5987b20 RDI: 0000000000000004 [616089.118849] RBP: 00007f79a5d00600 R08: 0000000000000004 R09: 0000000000000001 [616089.121146] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [616089.123400] R13: 00007ffeb5987b20 R14: 0000000000000d68 R15: 00007f79a5cffa00 [616089.125691] [616089.127930] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [616089.127966] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [616089.135369] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [616089.149049] CR2: ffff915c52f898c0 [616089.151834] ---[ end trace f5e3a12e00f3a04f ]--- [616089.244071] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [616089.246939] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [616089.249738] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [616089.252501] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [616089.255312] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [616089.258118] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [616089.260925] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [616089.263693] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [616089.266499] FS: 00007f79a5ae7740(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [616089.269299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [616089.272057] CR2: ffff915c52f898c0 CR3: 00000001bac00006 CR4: 00000000003706e0 [616089.274866] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [616089.277673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [617889.258439] BUG: unable to handle page fault for address: ffff915c52f898c0 [617889.261284] #PF: supervisor write access in kernel mode [617889.264150] #PF: error_code(0x0002) - not-present page [617889.267019] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [617889.269843] Oops: 0002 [#25] SMP PTI [617889.272711] CPU: 3 PID: 1167177 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [617889.275594] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [617889.278483] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [617889.281379] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [617889.284354] RSP: 0018:ffff9d5e06e67b80 EFLAGS: 00010046 [617889.287321] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [617889.290289] RDX: 0000000000000001 RSI: ffff9d5e06e67c88 RDI: ffff915c52f898c0 [617889.293254] RBP: ffff9d5e06e67b88 R08: 0000000000000000 R09: 0000000000000001 [617889.296228] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [617889.299214] R13: ffff9d5e06e67c88 R14: ffff915d3af20180 R15: 0000000000000001 [617889.302155] FS: 00007f63980c0740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [617889.305144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [617889.308161] CR2: ffff915c52f898c0 CR3: 000000026c8fc005 CR4: 00000000003706e0 [617889.311171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [617889.314134] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [617889.317143] Call Trace: [617889.320163] [617889.323165] __lock_task_sighand+0x2a/0x70 [617889.326125] do_task_stat+0xa64/0xd60 [617889.329165] ? mod_objcg_state+0x17d/0x330 [617889.332189] ? kvmalloc_node+0x28/0xa0 [617889.335198] ? memcg_slab_post_alloc_hook+0x19e/0x210 [617889.338161] proc_tgid_stat+0x14/0x20 [617889.341206] proc_single_show+0x4f/0xc0 [617889.344235] seq_read_iter+0x121/0x4b0 [617889.347247] ? kmem_cache_free+0x24f/0x290 [617889.350177] seq_read+0xf2/0x140 [617889.353154] ? 0xffffffffb5000000 [617889.356089] vfs_read+0x9c/0x1a0 [617889.359027] ksys_read+0x67/0xf0 [617889.361947] __x64_sys_read+0x19/0x20 [617889.364906] do_syscall_64+0x59/0xc0 [617889.367832] ? exit_to_user_mode_prepare+0x37/0xb0 [617889.370753] ? syscall_exit_to_user_mode+0x27/0x50 [617889.373563] ? __x64_sys_newfstatat+0x1c/0x30 [617889.376362] ? do_syscall_64+0x69/0xc0 [617889.379056] ? do_syscall_64+0x69/0xc0 [617889.381633] ? irqentry_exit_to_user_mode+0x9/0x20 [617889.384196] ? irqentry_exit+0x1d/0x30 [617889.386670] ? exc_page_fault+0x89/0x170 [617889.389022] entry_SYSCALL_64_after_hwframe+0x61/0xcb [617889.391354] RIP: 0033:0x7f63981d7992 [617889.393661] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [617889.396000] RSP: 002b:00007ffda31c4af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [617889.398305] RAX: ffffffffffffffda RBX: 00005641c5084330 RCX: 00007f63981d7992 [617889.400623] RDX: 0000000000001000 RSI: 00007ffda31c4bf0 RDI: 0000000000000004 [617889.402916] RBP: 00007f63982d9600 R08: 0000000000000004 R09: 0000000000000001 [617889.405166] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [617889.407449] R13: 00007ffda31c4bf0 R14: 0000000000000d68 R15: 00007f63982d8a00 [617889.409692] [617889.411968] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [617889.412004] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [617889.419404] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [617889.433011] CR2: ffff915c52f898c0 [617889.435839] ---[ end trace f5e3a12e00f3a050 ]--- [617889.528056] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [617889.530924] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [617889.533781] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [617889.536673] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [617889.539566] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [617889.542427] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [617889.545224] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [617889.548041] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [617889.550838] FS: 00007f63980c0740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [617889.553600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [617889.556373] CR2: ffff915c52f898c0 CR3: 000000026c8fc005 CR4: 00000000003706e0 [617889.559164] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [617889.561928] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [619689.433363] BUG: unable to handle page fault for address: ffff915c52f898c0 [619689.436166] #PF: supervisor write access in kernel mode [619689.438989] #PF: error_code(0x0002) - not-present page [619689.441809] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [619689.444584] Oops: 0002 [#26] SMP PTI [619689.447403] CPU: 5 PID: 1191834 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [619689.450237] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [619689.453127] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [619689.455945] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [619689.458852] RSP: 0018:ffff9d5e04e37b50 EFLAGS: 00010046 [619689.461762] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [619689.464637] RDX: 0000000000000001 RSI: ffff9d5e04e37c58 RDI: ffff915c52f898c0 [619689.467581] RBP: ffff9d5e04e37b58 R08: 0000000000000000 R09: 0000000000000001 [619689.470501] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [619689.473427] R13: ffff9d5e04e37c58 R14: ffff915d3af20180 R15: 0000000000000001 [619689.476317] FS: 00007f8daeab2740(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [619689.479256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [619689.482201] CR2: ffff915c52f898c0 CR3: 0000000112eb8005 CR4: 00000000003706e0 [619689.485155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [619689.488080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [619689.491031] Call Trace: [619689.493981] [619689.496889] __lock_task_sighand+0x2a/0x70 [619689.499840] do_task_stat+0xa64/0xd60 [619689.502790] ? mod_objcg_state+0x17d/0x330 [619689.505756] ? kvmalloc_node+0x28/0xa0 [619689.508634] ? memcg_slab_post_alloc_hook+0x19e/0x210 [619689.511534] proc_tgid_stat+0x14/0x20 [619689.514420] proc_single_show+0x4f/0xc0 [619689.517302] seq_read_iter+0x121/0x4b0 [619689.520147] seq_read+0xf2/0x140 [619689.523019] ? 0xffffffffb5000000 [619689.525893] vfs_read+0x9c/0x1a0 [619689.528716] ksys_read+0x67/0xf0 [619689.531518] __x64_sys_read+0x19/0x20 [619689.534238] do_syscall_64+0x59/0xc0 [619689.536843] ? exit_to_user_mode_prepare+0x37/0xb0 [619689.539421] ? syscall_exit_to_user_mode+0x27/0x50 [619689.541928] ? __x64_sys_newfstatat+0x1c/0x30 [619689.544322] ? do_syscall_64+0x69/0xc0 [619689.546680] ? do_syscall_64+0x69/0xc0 [619689.548919] ? exc_page_fault+0x89/0x170 [619689.551195] entry_SYSCALL_64_after_hwframe+0x61/0xcb [619689.553454] RIP: 0033:0x7f8daebc9992 [619689.555666] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [619689.557961] RSP: 002b:00007fffb2c27028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [619689.560152] RAX: ffffffffffffffda RBX: 00005582a911d330 RCX: 00007f8daebc9992 [619689.562396] RDX: 0000000000001000 RSI: 00007fffb2c27120 RDI: 0000000000000004 [619689.564585] RBP: 00007f8daeccb600 R08: 0000000000000004 R09: 0000000000000001 [619689.566855] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [619689.569087] R13: 00007fffb2c27120 R14: 0000000000000d68 R15: 00007f8daeccaa00 [619689.571289] [619689.573520] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [619689.573556] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [619689.580742] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [619689.594157] CR2: ffff915c52f898c0 [619689.596950] ---[ end trace f5e3a12e00f3a051 ]--- [619689.688908] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [619689.691703] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [619689.694537] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [619689.697382] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [619689.700139] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [619689.702909] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [619689.705715] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [619689.708544] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [619689.711385] FS: 00007f8daeab2740(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [619689.714219] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [619689.717141] CR2: ffff915c52f898c0 CR3: 0000000112eb8005 CR4: 00000000003706e0 [619689.719951] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [619689.722797] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [621489.661801] BUG: unable to handle page fault for address: ffff915c52f898c0 [621489.664591] #PF: supervisor write access in kernel mode [621489.667394] #PF: error_code(0x0002) - not-present page [621489.670196] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [621489.672962] Oops: 0002 [#27] SMP PTI [621489.675766] CPU: 3 PID: 1212234 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [621489.678594] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [621489.681443] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [621489.684284] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [621489.687186] RSP: 0018:ffff9d5e086e7b88 EFLAGS: 00010046 [621489.690078] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [621489.692942] RDX: 0000000000000001 RSI: ffff9d5e086e7c90 RDI: ffff915c52f898c0 [621489.695898] RBP: ffff9d5e086e7b90 R08: 0000000000000000 R09: 0000000000000001 [621489.698802] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [621489.701704] R13: ffff9d5e086e7c90 R14: ffff915d3af20180 R15: 0000000000000001 [621489.704574] FS: 00007ff24d312740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [621489.707499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [621489.710420] CR2: ffff915c52f898c0 CR3: 0000000104380005 CR4: 00000000003706e0 [621489.713309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [621489.716242] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [621489.719171] Call Trace: [621489.722099] [621489.724989] __lock_task_sighand+0x2a/0x70 [621489.727933] do_task_stat+0xa64/0xd60 [621489.730867] ? mod_objcg_state+0x17d/0x330 [621489.733801] ? kvmalloc_node+0x28/0xa0 [621489.736698] ? memcg_slab_post_alloc_hook+0x19e/0x210 [621489.739636] proc_tgid_stat+0x14/0x20 [621489.742571] proc_single_show+0x4f/0xc0 [621489.745473] seq_read_iter+0x121/0x4b0 [621489.748307] ? putname+0x59/0x70 [621489.751171] seq_read+0xf2/0x140 [621489.754031] ? 0xffffffffb5000000 [621489.756847] vfs_read+0x9c/0x1a0 [621489.759760] ksys_read+0x67/0xf0 [621489.762613] __x64_sys_read+0x19/0x20 [621489.765459] do_syscall_64+0x59/0xc0 [621489.768190] ? exit_to_user_mode_prepare+0x37/0xb0 [621489.770896] ? syscall_exit_to_user_mode+0x27/0x50 [621489.773529] ? __x64_sys_newfstatat+0x1c/0x30 [621489.776048] ? do_syscall_64+0x69/0xc0 [621489.778536] ? irqentry_exit+0x1d/0x30 [621489.780908] ? exc_page_fault+0x89/0x170 [621489.783246] entry_SYSCALL_64_after_hwframe+0x61/0xcb [621489.785514] RIP: 0033:0x7ff24d429992 [621489.787739] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [621489.790062] RSP: 002b:00007ffc446a1a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [621489.792352] RAX: ffffffffffffffda RBX: 000056171ba75330 RCX: 00007ff24d429992 [621489.794654] RDX: 0000000000001000 RSI: 00007ffc446a1b20 RDI: 0000000000000004 [621489.796888] RBP: 00007ff24d52b600 R08: 0000000000000004 R09: 0000000000000001 [621489.799166] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [621489.801436] R13: 00007ffc446a1b20 R14: 0000000000000d68 R15: 00007ff24d52aa00 [621489.803668] [621489.805931] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [621489.805967] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [621489.813326] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [621489.826914] CR2: ffff915c52f898c0 [621489.829729] ---[ end trace f5e3a12e00f3a052 ]--- [621489.921523] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [621489.924294] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [621489.927128] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [621489.929957] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [621489.932813] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [621489.935634] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [621489.938482] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [621489.941255] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [621489.944050] FS: 00007ff24d312740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [621489.946841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [621489.949720] CR2: ffff915c52f898c0 CR3: 0000000104380005 CR4: 00000000003706e0 [621489.952476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [621489.955251] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [623289.845231] BUG: unable to handle page fault for address: ffff915c52f898c0 [623289.848063] #PF: supervisor write access in kernel mode [623289.850878] #PF: error_code(0x0002) - not-present page [623289.853643] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [623289.856449] Oops: 0002 [#28] SMP PTI [623289.859255] CPU: 1 PID: 1229639 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [623289.862091] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [623289.864902] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [623289.867746] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [623289.870638] RSP: 0018:ffff9d5e08bafbb8 EFLAGS: 00010046 [623289.873492] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [623289.876390] RDX: 0000000000000001 RSI: ffff9d5e08bafcc0 RDI: ffff915c52f898c0 [623289.879293] RBP: ffff9d5e08bafbc0 R08: 0000000000000000 R09: 0000000000000001 [623289.882202] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [623289.885075] R13: ffff9d5e08bafcc0 R14: ffff915d3af20180 R15: 0000000000000001 [623289.887993] FS: 00007f514f72d740(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [623289.890919] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [623289.893852] CR2: ffff915c52f898c0 CR3: 0000000151488004 CR4: 00000000003706e0 [623289.896765] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [623289.899709] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [623289.902662] Call Trace: [623289.905561] [623289.908495] __lock_task_sighand+0x2a/0x70 [623289.911434] do_task_stat+0xa64/0xd60 [623289.914380] ? mod_objcg_state+0x17d/0x330 [623289.917287] ? kvmalloc_node+0x28/0xa0 [623289.920229] ? memcg_slab_post_alloc_hook+0x19e/0x210 [623289.923174] proc_tgid_stat+0x14/0x20 [623289.926086] proc_single_show+0x4f/0xc0 [623289.928943] seq_read_iter+0x121/0x4b0 [623289.931823] seq_read+0xf2/0x140 [623289.934694] ? 0xffffffffb5000000 [623289.937519] vfs_read+0x9c/0x1a0 [623289.940397] ksys_read+0x67/0xf0 [623289.943260] __x64_sys_read+0x19/0x20 [623289.946111] do_syscall_64+0x59/0xc0 [623289.948856] ? exit_to_user_mode_prepare+0x37/0xb0 [623289.951574] ? irqentry_exit_to_user_mode+0x9/0x20 [623289.954215] ? irqentry_exit+0x1d/0x30 [623289.956745] ? exc_page_fault+0x89/0x170 [623289.959235] entry_SYSCALL_64_after_hwframe+0x61/0xcb [623289.961619] RIP: 0033:0x7f514f844992 [623289.963977] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [623289.966312] RSP: 002b:00007ffef999d548 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [623289.968615] RAX: ffffffffffffffda RBX: 00005638e935e330 RCX: 00007f514f844992 [623289.970980] RDX: 0000000000001000 RSI: 00007ffef999d640 RDI: 0000000000000004 [623289.973286] RBP: 00007f514f946600 R08: 0000000000000004 R09: 0000000000000001 [623289.975603] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [623289.977890] R13: 00007ffef999d640 R14: 0000000000000d68 R15: 00007f514f945a00 [623289.980135] [623289.982413] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [623289.982449] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [623289.989859] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [623290.003484] CR2: ffff915c52f898c0 [623290.006316] ---[ end trace f5e3a12e00f3a053 ]--- [623290.097943] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [623290.100722] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [623290.103604] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [623290.106442] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [623290.109229] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [623290.112123] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [623290.115001] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [623290.117783] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [623290.120499] FS: 00007f514f72d740(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [623290.123271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [623290.126042] CR2: ffff915c52f898c0 CR3: 0000000151488004 CR4: 00000000003706e0 [623290.128826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [623290.131602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [625090.057034] BUG: unable to handle page fault for address: ffff915c52f898c0 [625090.059876] #PF: supervisor write access in kernel mode [625090.062717] #PF: error_code(0x0002) - not-present page [625090.065558] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [625090.068329] Oops: 0002 [#29] SMP PTI [625090.071138] CPU: 2 PID: 1247128 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [625090.073958] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [625090.076749] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [625090.079588] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [625090.082476] RSP: 0018:ffff9d5e01637bc8 EFLAGS: 00010046 [625090.085368] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [625090.088228] RDX: 0000000000000001 RSI: ffff9d5e01637cd0 RDI: ffff915c52f898c0 [625090.091129] RBP: ffff9d5e01637bd0 R08: 0000000000000000 R09: 0000000000000001 [625090.094046] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [625090.096955] R13: ffff9d5e01637cd0 R14: ffff915d3af20180 R15: 0000000000000001 [625090.099866] FS: 00007f6117ada740(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [625090.102781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [625090.105704] CR2: ffff915c52f898c0 CR3: 000000030a838004 CR4: 00000000003706e0 [625090.108597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [625090.111567] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [625090.114500] Call Trace: [625090.117434] [625090.120327] __lock_task_sighand+0x2a/0x70 [625090.123266] do_task_stat+0xa64/0xd60 [625090.126222] ? mod_objcg_state+0x17d/0x330 [625090.129145] ? kvmalloc_node+0x28/0xa0 [625090.132054] ? memcg_slab_post_alloc_hook+0x19e/0x210 [625090.135002] proc_tgid_stat+0x14/0x20 [625090.137944] proc_single_show+0x4f/0xc0 [625090.140842] seq_read_iter+0x121/0x4b0 [625090.143791] seq_read+0xf2/0x140 [625090.146691] ? 0xffffffffb5000000 [625090.149563] vfs_read+0x9c/0x1a0 [625090.152389] ksys_read+0x67/0xf0 [625090.155246] __x64_sys_read+0x19/0x20 [625090.158103] do_syscall_64+0x59/0xc0 [625090.160919] ? exit_to_user_mode_prepare+0x37/0xb0 [625090.163780] ? irqentry_exit_to_user_mode+0x9/0x20 [625090.166627] ? irqentry_exit+0x1d/0x30 [625090.169355] ? exc_page_fault+0x89/0x170 [625090.171991] entry_SYSCALL_64_after_hwframe+0x61/0xcb [625090.174582] RIP: 0033:0x7f6117bf1992 [625090.177076] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [625090.179586] RSP: 002b:00007fff7d531198 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [625090.182052] RAX: ffffffffffffffda RBX: 000055eda650c330 RCX: 00007f6117bf1992 [625090.184437] RDX: 0000000000001000 RSI: 00007fff7d531290 RDI: 0000000000000004 [625090.186854] RBP: 00007f6117cf3600 R08: 0000000000000004 R09: 0000000000000001 [625090.189133] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [625090.191439] R13: 00007fff7d531290 R14: 0000000000000d68 R15: 00007f6117cf2a00 [625090.193730] [625090.195976] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [625090.196011] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [625090.203381] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [625090.216871] CR2: ffff915c52f898c0 [625090.219639] ---[ end trace f5e3a12e00f3a054 ]--- [625090.310880] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [625090.313722] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [625090.316507] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [625090.319331] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [625090.322173] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [625090.324966] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [625090.327874] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [625090.330710] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [625090.333532] FS: 00007f6117ada740(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [625090.336308] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [625090.339109] CR2: ffff915c52f898c0 CR3: 000000030a838004 CR4: 00000000003706e0 [625090.341921] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [625090.344676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [625830.021239] general protection fault, probably for non-canonical address 0xdd0baa7d2e16a7e: 0000 [#30] SMP PTI [625830.024058] CPU: 2 PID: 1252728 Comm: landscape-sysin Tainted: G D 5.15.0-60-generic #66-Ubuntu [625830.026847] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [625830.029666] RIP: 0010:__task_pid_nr_ns+0x2f/0xc0 [625830.032489] Code: 55 48 89 e5 41 55 41 54 53 48 89 d3 48 85 d2 74 57 85 f6 75 3a 48 81 c7 b8 09 00 00 48 8b 07 45 31 e4 48 85 c0 74 15 8b 53 40 <3b> 50 04 77 0d 48 c1 e2 04 48 01 d0 48 3b 58 68 74 4f e8 4a 71 07 [625830.035304] RSP: 0018:ffff9d5e012a3b68 EFLAGS: 00010202 [625830.038146] RAX: 0dd0baa7d2e16a7a RBX: ffffffffb6e8a120 RCX: ffff915bd0ef0000 [625830.041003] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff915dce0e68e8 [625830.043885] RBP: ffff9d5e012a3b80 R08: 0000000000000067 R09: 0000000000000001 [625830.046781] R10: 000000000000000b R11: 000000000000000d R12: 0000000000000000 [625830.049629] R13: ffff915dce0e6780 R14: ffffffffb6e81560 R15: ffff915d3af20180 [625830.052538] FS: 00007fef7aa5e000(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [625830.055384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [625830.058261] CR2: 000055a1b7e9a328 CR3: 000000028a0f6003 CR4: 00000000003706e0 [625830.061118] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [625830.063971] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [625830.066860] Call Trace: [625830.069754] [625830.072637] task_state+0x81/0x540 [625830.075526] proc_pid_status+0x79/0x490 [625830.078417] ? __kmalloc_node+0x166/0x3a0 [625830.081308] proc_single_show+0x4f/0xc0 [625830.084199] seq_read_iter+0x121/0x4b0 [625830.087090] ? _copy_to_user+0x20/0x30 [625830.089981] ? cp_new_stat+0x152/0x180 [625830.092872] seq_read+0xf2/0x140 [625830.095760] ? 0xffffffffb5000000 [625830.098649] vfs_read+0x9c/0x1a0 [625830.101547] ksys_read+0x67/0xf0 [625830.104432] __x64_sys_read+0x19/0x20 [625830.107315] do_syscall_64+0x59/0xc0 [625830.110167] ? exit_to_user_mode_prepare+0x37/0xb0 [625830.112993] ? syscall_exit_to_user_mode+0x27/0x50 [625830.115808] ? do_syscall_64+0x69/0xc0 [625830.118622] ? syscall_exit_to_user_mode+0x27/0x50 [625830.121435] ? do_syscall_64+0x69/0xc0 [625830.124247] ? exit_to_user_mode_prepare+0x37/0xb0 [625830.127063] ? syscall_exit_to_user_mode+0x27/0x50 [625830.129870] ? __x64_sys_close+0x11/0x50 [625830.132605] ? do_syscall_64+0x69/0xc0 [625830.135275] ? exit_to_user_mode_prepare+0x37/0xb0 [625830.137891] ? syscall_exit_to_user_mode+0x27/0x50 [625830.140498] ? __x64_sys_read+0x19/0x20 [625830.142970] ? do_syscall_64+0x69/0xc0 [625830.145395] ? do_syscall_64+0x69/0xc0 [625830.147767] entry_SYSCALL_64_after_hwframe+0x61/0xcb [625830.150038] RIP: 0033:0x7fef7ab73992 [625830.152300] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [625830.154585] RSP: 002b:00007ffe36ef6398 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [625830.156910] RAX: ffffffffffffffda RBX: 000055a1b67a8a40 RCX: 00007fef7ab73992 [625830.159172] RDX: 0000000000002000 RSI: 000055a1b837d7d0 RDI: 0000000000000009 [625830.161445] RBP: 000055a1b7d7f050 R08: 0000000000000000 R09: 0000000000000000 [625830.163675] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fef7aa5df80 [625830.165940] R13: 0000000000002000 R14: 000055a1b837d7d0 R15: 0000000000000009 [625830.168176] [625830.170442] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [625830.170478] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [625830.177850] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [625830.191409] ---[ end trace f5e3a12e00f3a055 ]--- [625830.282646] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [625830.285501] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [625830.288344] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [625830.291171] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [625830.294053] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [625830.296947] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [625830.299726] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [625830.302506] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [625830.305362] FS: 00007fef7aa5e000(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [625830.308144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [625830.310941] CR2: 000055a1b7e9a328 CR3: 000000028a0f6003 CR4: 00000000003706e0 [625830.313801] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [625830.316612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626716.706009] BUG: unable to handle page fault for address: ffff915c52f898c0 [626716.717699] #PF: supervisor write access in kernel mode [626716.724435] #PF: error_code(0x0002) - not-present page [626716.729753] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626716.734280] Oops: 0002 [#31] SMP PTI [626716.738305] CPU: 0 PID: 1265469 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626716.741956] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626716.745277] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626716.748442] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626716.751453] RSP: 0018:ffff9d5e05537c00 EFLAGS: 00010046 [626716.754370] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000013 [626716.757255] RDX: 0000000000000001 RSI: ffff9d5e05537d08 RDI: ffff915c52f898c0 [626716.760139] RBP: ffff9d5e05537c08 R08: 0000000000000000 R09: 0000000000000001 [626716.763011] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626716.765893] R13: ffff9d5e05537d08 R14: ffff915d3af20180 R15: 00000000ffffff00 [626716.768780] FS: 00007f372baf87c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626716.771699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626716.774609] CR2: ffff915c52f898c0 CR3: 0000000110d82001 CR4: 00000000003706f0 [626716.777530] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626716.780457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626716.783382] Call Trace: [626716.786300] [626716.789215] __lock_task_sighand+0x2a/0x70 [626716.792140] do_task_stat+0xa64/0xd60 [626716.795062] ? mod_objcg_state+0x17d/0x330 [626716.797984] ? kvmalloc_node+0x28/0xa0 [626716.800903] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626716.803841] proc_tgid_stat+0x14/0x20 [626716.806703] proc_single_show+0x4f/0xc0 [626716.809556] seq_read_iter+0x121/0x4b0 [626716.812408] seq_read+0xf2/0x140 [626716.815251] ? 0xffffffffb5000000 [626716.818094] vfs_read+0x9c/0x1a0 [626716.820934] ksys_read+0x67/0xf0 [626716.823768] __x64_sys_read+0x19/0x20 [626716.826528] do_syscall_64+0x59/0xc0 [626716.829217] ? do_syscall_64+0x69/0xc0 [626716.831832] ? sysvec_apic_timer_interrupt+0x4e/0x90 [626716.834378] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626716.836862] RIP: 0033:0x7f372bf6e992 [626716.839262] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626716.841648] RSP: 002b:00007fff7cf552d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626716.843969] RAX: ffffffffffffffda RBX: 00007f372c0b8a90 RCX: 00007f372bf6e992 [626716.846292] RDX: 0000000000000800 RSI: 000055ac4e836a10 RDI: 0000000000000006 [626716.848619] RBP: 0000000000000006 R08: 00007f372c02b460 R09: 00007fff7cf55160 [626716.850942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626716.853238] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f372c103040 [626716.855505] [626716.857760] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626716.857797] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626716.865168] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626716.878756] CR2: ffff915c52f898c0 [626716.881563] ---[ end trace f5e3a12e00f3a056 ]--- [626716.972443] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626716.975234] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626716.978055] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626716.980842] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626716.983640] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626716.986384] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626716.989087] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626716.991876] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626716.994662] FS: 00007f372baf87c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626716.997373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626717.000159] CR2: ffff915c52f898c0 CR3: 0000000110d82001 CR4: 00000000003706f0 [626717.002899] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626717.005673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626723.342971] BUG: unable to handle page fault for address: ffff915c52f898c0 [626723.345739] #PF: supervisor write access in kernel mode [626723.348491] #PF: error_code(0x0002) - not-present page [626723.351212] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626723.353945] Oops: 0002 [#32] SMP PTI [626723.356644] CPU: 3 PID: 1265531 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626723.359490] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626723.362308] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626723.365039] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626723.367859] RSP: 0018:ffff9d5e0570fb80 EFLAGS: 00010046 [626723.370682] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626723.373498] RDX: 0000000000000001 RSI: ffff9d5e0570fc88 RDI: ffff915c52f898c0 [626723.376358] RBP: ffff9d5e0570fb88 R08: 0000000000000000 R09: 0000000000000001 [626723.379230] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626723.382091] R13: ffff9d5e0570fc88 R14: ffff915d3af20180 R15: 0000000000000001 [626723.384940] FS: 00007efdf2ff47c0(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626723.387818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626723.390712] CR2: ffff915c52f898c0 CR3: 00000001a55cc004 CR4: 00000000003706e0 [626723.393614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626723.396445] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626723.399311] Call Trace: [626723.402175] [626723.405021] __lock_task_sighand+0x2a/0x70 [626723.407946] do_task_stat+0xa64/0xd60 [626723.410814] ? mod_objcg_state+0x17d/0x330 [626723.413690] ? kvmalloc_node+0x28/0xa0 [626723.416531] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626723.419414] proc_tgid_stat+0x14/0x20 [626723.422326] proc_single_show+0x4f/0xc0 [626723.425205] seq_read_iter+0x121/0x4b0 [626723.428080] seq_read+0xf2/0x140 [626723.430948] ? 0xffffffffb5000000 [626723.433814] vfs_read+0x9c/0x1a0 [626723.436662] ksys_read+0x67/0xf0 [626723.439514] __x64_sys_read+0x19/0x20 [626723.442313] do_syscall_64+0x59/0xc0 [626723.445067] ? do_syscall_64+0x69/0xc0 [626723.447878] ? syscall_exit_to_user_mode+0x27/0x50 [626723.450665] ? do_syscall_64+0x69/0xc0 [626723.453472] ? exit_to_user_mode_prepare+0x37/0xb0 [626723.456266] ? syscall_exit_to_user_mode+0x27/0x50 [626723.459041] ? __x64_sys_close+0x11/0x50 [626723.461787] ? do_syscall_64+0x69/0xc0 [626723.464429] ? do_syscall_64+0x69/0xc0 [626723.467006] ? do_syscall_64+0x69/0xc0 [626723.469611] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626723.472009] RIP: 0033:0x7efdf346a992 [626723.474350] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626723.476688] RSP: 002b:00007ffc35912f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626723.479005] RAX: ffffffffffffffda RBX: 00007efdf35b4a90 RCX: 00007efdf346a992 [626723.481261] RDX: 0000000000000800 RSI: 000055a3750fc660 RDI: 0000000000000006 [626723.483587] RBP: 0000000000000006 R08: 00007efdf3527460 R09: 00007ffc35912e20 [626723.485828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626723.488012] R13: 0000000000000000 R14: 0000000000000000 R15: 00007efdf35ff040 [626723.490240] [626723.492418] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626723.492453] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626723.499750] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626723.513055] CR2: ffff915c52f898c0 [626723.515863] ---[ end trace f5e3a12e00f3a057 ]--- [626723.606284] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626723.609049] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626723.611937] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626723.614753] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626723.617616] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626723.620422] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626723.623225] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626723.626031] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626723.628747] FS: 00007efdf2ff47c0(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626723.631529] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626723.634279] CR2: ffff915c52f898c0 CR3: 00000001a55cc004 CR4: 00000000003706e0 [626723.637004] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626723.639759] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626749.351853] BUG: unable to handle page fault for address: ffff915c52f898c0 [626749.363135] #PF: supervisor write access in kernel mode [626749.369751] #PF: error_code(0x0002) - not-present page [626749.374994] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626749.379455] Oops: 0002 [#33] SMP PTI [626749.383433] CPU: 1 PID: 1265752 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626749.387044] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626749.390336] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626749.393491] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626749.396493] RSP: 0018:ffff9d5e0593fb20 EFLAGS: 00010046 [626749.399387] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626749.402270] RDX: 0000000000000001 RSI: ffff9d5e0593fc28 RDI: ffff915c52f898c0 [626749.405099] RBP: ffff9d5e0593fb28 R08: 0000000000000000 R09: 0000000000000001 [626749.407926] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626749.410818] R13: ffff9d5e0593fc28 R14: ffff915d3af20180 R15: 0000000000000001 [626749.413650] FS: 00007fb2292657c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626749.416489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626749.419332] CR2: ffff915c52f898c0 CR3: 000000019ced0002 CR4: 00000000003706e0 [626749.422187] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626749.425043] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626749.427871] Call Trace: [626749.430728] [626749.433635] __lock_task_sighand+0x2a/0x70 [626749.436495] do_task_stat+0xa64/0xd60 [626749.439421] ? mod_objcg_state+0x17d/0x330 [626749.442273] ? kvmalloc_node+0x28/0xa0 [626749.445067] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626749.447919] proc_tgid_stat+0x14/0x20 [626749.450707] proc_single_show+0x4f/0xc0 [626749.453523] seq_read_iter+0x121/0x4b0 [626749.456423] seq_read+0xf2/0x140 [626749.459199] ? 0xffffffffb5000000 [626749.461977] vfs_read+0x9c/0x1a0 [626749.464749] ksys_read+0x67/0xf0 [626749.467568] __x64_sys_read+0x19/0x20 [626749.470209] do_syscall_64+0x59/0xc0 [626749.472763] ? exit_to_user_mode_prepare+0x37/0xb0 [626749.475249] ? syscall_exit_to_user_mode+0x27/0x50 [626749.477696] ? do_syscall_64+0x69/0xc0 [626749.480042] ? exit_to_user_mode_prepare+0x37/0xb0 [626749.482292] ? syscall_exit_to_user_mode+0x27/0x50 [626749.484499] ? __x64_sys_newfstatat+0x1c/0x30 [626749.486703] ? do_syscall_64+0x69/0xc0 [626749.488903] ? syscall_exit_to_user_mode+0x27/0x50 [626749.491100] ? do_syscall_64+0x69/0xc0 [626749.493269] ? do_syscall_64+0x69/0xc0 [626749.495405] ? sysvec_apic_timer_interrupt+0x4e/0x90 [626749.497541] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626749.499642] RIP: 0033:0x7fb2296db992 [626749.501741] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626749.503938] RSP: 002b:00007ffd1f7131f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626749.506128] RAX: ffffffffffffffda RBX: 00007fb229825a90 RCX: 00007fb2296db992 [626749.508319] RDX: 0000000000000800 RSI: 00005585b1fa3660 RDI: 0000000000000006 [626749.510559] RBP: 0000000000000006 R08: 00007fb229798460 R09: 00007ffd1f713080 [626749.512743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626749.514896] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fb229870040 [626749.517050] [626749.519249] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626749.519285] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626749.526419] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626749.539439] CR2: ffff915c52f898c0 [626749.542090] ---[ end trace f5e3a12e00f3a058 ]--- [626749.632287] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626749.634981] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626749.637671] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626749.640401] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626749.643162] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626749.645908] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626749.648670] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626749.651403] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626749.654099] FS: 00007fb2292657c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626749.656806] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626749.659538] CR2: ffff915c52f898c0 CR3: 000000019ced0002 CR4: 00000000003706e0 [626749.662251] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626749.664937] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626750.488186] BUG: unable to handle page fault for address: ffff915c52f898c0 [626750.490960] #PF: supervisor write access in kernel mode [626750.493714] #PF: error_code(0x0002) - not-present page [626750.496440] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626750.499183] Oops: 0002 [#34] SMP PTI [626750.501927] CPU: 1 PID: 1265764 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626750.504734] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626750.507511] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626750.510295] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626750.513159] RSP: 0018:ffff9d5e05bbfb90 EFLAGS: 00010046 [626750.516003] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626750.518903] RDX: 0000000000000001 RSI: ffff9d5e05bbfc98 RDI: ffff915c52f898c0 [626750.521750] RBP: ffff9d5e05bbfb98 R08: 0000000000000000 R09: 0000000000000001 [626750.524608] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626750.527484] R13: ffff9d5e05bbfc98 R14: ffff915d3af20180 R15: 0000000000000001 [626750.530345] FS: 00007fc55ce017c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626750.533182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626750.536108] CR2: ffff915c52f898c0 CR3: 00000002b236e003 CR4: 00000000003706e0 [626750.539014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626750.541894] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626750.544745] Call Trace: [626750.547654] [626750.550592] __lock_task_sighand+0x2a/0x70 [626750.553472] do_task_stat+0xa64/0xd60 [626750.556380] ? mod_objcg_state+0x17d/0x330 [626750.559206] ? kvmalloc_node+0x28/0xa0 [626750.562054] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626750.564868] proc_tgid_stat+0x14/0x20 [626750.567713] proc_single_show+0x4f/0xc0 [626750.570561] seq_read_iter+0x121/0x4b0 [626750.573370] seq_read+0xf2/0x140 [626750.576174] ? 0xffffffffb5000000 [626750.578920] vfs_read+0x9c/0x1a0 [626750.581646] ksys_read+0x67/0xf0 [626750.584236] __x64_sys_read+0x19/0x20 [626750.586827] do_syscall_64+0x59/0xc0 [626750.589243] ? exit_to_user_mode_prepare+0x37/0xb0 [626750.591653] ? syscall_exit_to_user_mode+0x27/0x50 [626750.594018] ? do_syscall_64+0x69/0xc0 [626750.596268] ? do_syscall_64+0x69/0xc0 [626750.598543] ? do_syscall_64+0x69/0xc0 [626750.600782] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626750.603010] RIP: 0033:0x7fc55d277992 [626750.605176] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626750.607395] RSP: 002b:00007ffd353b8628 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626750.609614] RAX: ffffffffffffffda RBX: 00007fc55d3c1a90 RCX: 00007fc55d277992 [626750.611862] RDX: 0000000000000800 RSI: 0000562af2514660 RDI: 0000000000000006 [626750.614115] RBP: 0000000000000006 R08: 00007fc55d334460 R09: 00007ffd353b84b0 [626750.616309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626750.618534] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fc55d40c040 [626750.620751] [626750.622962] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626750.622997] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626750.630230] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626750.643506] CR2: ffff915c52f898c0 [626750.646282] ---[ end trace f5e3a12e00f3a059 ]--- [626750.736459] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626750.739329] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626750.742162] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626750.744865] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626750.747616] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626750.750377] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626750.753115] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626750.755902] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626750.758658] FS: 00007fc55ce017c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626750.761367] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626750.764122] CR2: ffff915c52f898c0 CR3: 00000002b236e003 CR4: 00000000003706e0 [626750.766903] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626750.769653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626751.230163] BUG: unable to handle page fault for address: ffff915c52f898c0 [626751.232878] #PF: supervisor write access in kernel mode [626751.235605] #PF: error_code(0x0002) - not-present page [626751.238337] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626751.241074] Oops: 0002 [#35] SMP PTI [626751.243848] CPU: 5 PID: 1265775 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626751.246631] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626751.249417] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626751.252206] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626751.255098] RSP: 0018:ffff9d5e05ba7b58 EFLAGS: 00010046 [626751.257914] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626751.260710] RDX: 0000000000000001 RSI: ffff9d5e05ba7c60 RDI: ffff915c52f898c0 [626751.263537] RBP: ffff9d5e05ba7b60 R08: 0000000000000000 R09: 0000000000000001 [626751.266373] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626751.269234] R13: ffff9d5e05ba7c60 R14: ffff915d3af20180 R15: 0000000000000001 [626751.272083] FS: 00007fbd6f0857c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626751.274985] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626751.277819] CR2: ffff915c52f898c0 CR3: 000000019b500004 CR4: 00000000003706e0 [626751.280660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626751.283522] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626751.286455] Call Trace: [626751.289278] [626751.292130] __lock_task_sighand+0x2a/0x70 [626751.295002] do_task_stat+0xa64/0xd60 [626751.297841] ? mod_objcg_state+0x17d/0x330 [626751.300706] ? kvmalloc_node+0x28/0xa0 [626751.303596] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626751.306455] proc_tgid_stat+0x14/0x20 [626751.309280] proc_single_show+0x4f/0xc0 [626751.312131] seq_read_iter+0x121/0x4b0 [626751.315047] seq_read+0xf2/0x140 [626751.317941] ? 0xffffffffb5000000 [626751.320726] vfs_read+0x9c/0x1a0 [626751.323505] ksys_read+0x67/0xf0 [626751.326309] __x64_sys_read+0x19/0x20 [626751.329051] do_syscall_64+0x59/0xc0 [626751.331855] ? putname+0x59/0x70 [626751.334652] ? do_sys_openat2+0x8b/0x160 [626751.337327] ? exit_to_user_mode_prepare+0x37/0xb0 [626751.339956] ? syscall_exit_to_user_mode+0x27/0x50 [626751.342513] ? do_syscall_64+0x69/0xc0 [626751.344997] ? do_syscall_64+0x69/0xc0 [626751.347411] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626751.349753] RIP: 0033:0x7fbd6f4fb992 [626751.352025] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626751.354285] RSP: 002b:00007ffc95d29378 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626751.356604] RAX: ffffffffffffffda RBX: 00007fbd6f645a90 RCX: 00007fbd6f4fb992 [626751.358936] RDX: 0000000000000800 RSI: 000055cf2d361660 RDI: 0000000000000006 [626751.361199] RBP: 0000000000000006 R08: 00007fbd6f5b8460 R09: 00007ffc95d29200 [626751.363538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626751.365717] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fbd6f690040 [626751.367923] [626751.370129] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626751.370164] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626751.377315] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626751.390604] CR2: ffff915c52f898c0 [626751.393311] ---[ end trace f5e3a12e00f3a05a ]--- [626751.483177] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626751.485973] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626751.488738] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626751.491566] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626751.494396] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626751.497247] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626751.500029] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626751.502783] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626751.505484] FS: 00007fbd6f0857c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626751.508269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626751.511001] CR2: ffff915c52f898c0 CR3: 000000019b500004 CR4: 00000000003706e0 [626751.513759] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626751.516551] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626752.357198] BUG: unable to handle page fault for address: ffff915c52f898c0 [626752.359955] #PF: supervisor write access in kernel mode [626752.362699] #PF: error_code(0x0002) - not-present page [626752.365424] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626752.368184] Oops: 0002 [#36] SMP PTI [626752.370943] CPU: 0 PID: 1265786 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626752.373653] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626752.376405] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626752.379186] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626752.382023] RSP: 0018:ffff9d5e05bd7ba8 EFLAGS: 00010046 [626752.384820] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626752.387652] RDX: 0000000000000001 RSI: ffff9d5e05bd7cb0 RDI: ffff915c52f898c0 [626752.390510] RBP: ffff9d5e05bd7bb0 R08: 0000000000000000 R09: 0000000000000001 [626752.393305] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626752.396160] R13: ffff9d5e05bd7cb0 R14: ffff915d3af20180 R15: 0000000000000001 [626752.399029] FS: 00007f1d4015d7c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626752.401896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626752.404744] CR2: ffff915c52f898c0 CR3: 0000000299e26003 CR4: 00000000003706f0 [626752.407600] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626752.410486] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626752.413338] Call Trace: [626752.416251] [626752.419127] __lock_task_sighand+0x2a/0x70 [626752.421985] do_task_stat+0xa64/0xd60 [626752.424805] ? mod_objcg_state+0x17d/0x330 [626752.427691] ? kvmalloc_node+0x28/0xa0 [626752.430611] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626752.433446] proc_tgid_stat+0x14/0x20 [626752.436306] proc_single_show+0x4f/0xc0 [626752.439172] seq_read_iter+0x121/0x4b0 [626752.441974] seq_read+0xf2/0x140 [626752.444790] ? 0xffffffffb5000000 [626752.447606] vfs_read+0x9c/0x1a0 [626752.450413] ksys_read+0x67/0xf0 [626752.453191] __x64_sys_read+0x19/0x20 [626752.456000] do_syscall_64+0x59/0xc0 [626752.458802] ? syscall_exit_to_user_mode+0x27/0x50 [626752.461535] ? __x64_sys_newfstatat+0x1c/0x30 [626752.464178] ? do_syscall_64+0x69/0xc0 [626752.466740] ? syscall_exit_to_user_mode+0x27/0x50 [626752.469234] ? do_syscall_64+0x69/0xc0 [626752.471729] ? do_syscall_64+0x69/0xc0 [626752.474068] ? do_syscall_64+0x69/0xc0 [626752.476422] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626752.478695] RIP: 0033:0x7f1d405d3992 [626752.480931] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626752.483254] RSP: 002b:00007ffeeff92e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626752.485602] RAX: ffffffffffffffda RBX: 00007f1d4071da90 RCX: 00007f1d405d3992 [626752.487864] RDX: 0000000000000800 RSI: 000055aee357a660 RDI: 0000000000000006 [626752.490138] RBP: 0000000000000006 R08: 00007f1d40690460 R09: 00007ffeeff92cf0 [626752.492343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626752.494570] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f1d40768040 [626752.496779] [626752.499030] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626752.499066] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626752.506351] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626752.519739] CR2: ffff915c52f898c0 [626752.522571] ---[ end trace f5e3a12e00f3a05b ]--- [626752.612816] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626752.615660] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626752.618525] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626752.621342] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626752.624198] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626752.627026] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626752.629787] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626752.632583] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626752.635378] FS: 00007f1d4015d7c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626752.638194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626752.640955] CR2: ffff915c52f898c0 CR3: 0000000299e26003 CR4: 00000000003706f0 [626752.643762] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626752.646562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626753.079237] BUG: unable to handle page fault for address: ffff915c52f898c0 [626753.091812] #PF: supervisor write access in kernel mode [626753.098962] #PF: error_code(0x0002) - not-present page [626753.104430] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626753.109043] Oops: 0002 [#37] SMP PTI [626753.113135] CPU: 0 PID: 1265797 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626753.116820] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626753.120238] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626753.123460] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626753.126539] RSP: 0018:ffff9d5e05c0fbd8 EFLAGS: 00010046 [626753.129475] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626753.132397] RDX: 0000000000000001 RSI: ffff9d5e05c0fce0 RDI: ffff915c52f898c0 [626753.135271] RBP: ffff9d5e05c0fbe0 R08: 0000000000000000 R09: 0000000000000001 [626753.138285] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626753.141209] R13: ffff9d5e05c0fce0 R14: ffff915d3af20180 R15: 0000000000000001 [626753.144093] FS: 00007f8b090a67c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626753.147026] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626753.149953] CR2: ffff915c52f898c0 CR3: 00000002b22aa003 CR4: 00000000003706f0 [626753.152911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626753.155864] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626753.158801] Call Trace: [626753.161721] [626753.164668] __lock_task_sighand+0x2a/0x70 [626753.167731] do_task_stat+0xa64/0xd60 [626753.170808] ? mod_objcg_state+0x17d/0x330 [626753.173697] ? kvmalloc_node+0x28/0xa0 [626753.176646] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626753.179590] proc_tgid_stat+0x14/0x20 [626753.182546] proc_single_show+0x4f/0xc0 [626753.185459] seq_read_iter+0x121/0x4b0 [626753.188310] ? do_filp_open+0xb2/0x160 [626753.191153] seq_read+0xf2/0x140 [626753.194018] ? 0xffffffffb5000000 [626753.196909] vfs_read+0x9c/0x1a0 [626753.199772] ksys_read+0x67/0xf0 [626753.202631] __x64_sys_read+0x19/0x20 [626753.205405] do_syscall_64+0x59/0xc0 [626753.208098] ? syscall_exit_to_user_mode+0x27/0x50 [626753.210793] ? do_syscall_64+0x69/0xc0 [626753.213422] ? do_syscall_64+0x69/0xc0 [626753.215970] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626753.218397] RIP: 0033:0x7f8b0951c992 [626753.220717] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626753.223074] RSP: 002b:00007ffca19247a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626753.225404] RAX: ffffffffffffffda RBX: 00007f8b09666a90 RCX: 00007f8b0951c992 [626753.227770] RDX: 0000000000000800 RSI: 000056467fccc660 RDI: 0000000000000006 [626753.230083] RBP: 0000000000000006 R08: 00007f8b095d9460 R09: 00007ffca1924630 [626753.232395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626753.234671] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f8b096b1040 [626753.236961] [626753.239246] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626753.239281] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626753.246835] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626753.260510] CR2: ffff915c52f898c0 [626753.263346] ---[ end trace f5e3a12e00f3a05c ]--- [626753.353231] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626753.356042] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626753.358897] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626753.361702] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626753.364531] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626753.367368] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626753.370233] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626753.373027] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626753.375834] FS: 00007f8b090a67c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626753.378643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626753.381414] CR2: ffff915c52f898c0 CR3: 00000002b22aa003 CR4: 00000000003706f0 [626753.384224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626753.387036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626753.903245] BUG: unable to handle page fault for address: ffff915c52f898c0 [626753.906183] #PF: supervisor write access in kernel mode [626753.909104] #PF: error_code(0x0002) - not-present page [626753.912020] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626753.914940] Oops: 0002 [#38] SMP PTI [626753.917859] CPU: 0 PID: 1265808 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626753.920791] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626753.923735] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626753.926687] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626753.929620] RSP: 0018:ffff9d5e05c7fc08 EFLAGS: 00010046 [626753.932515] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626753.935402] RDX: 0000000000000001 RSI: ffff9d5e05c7fd10 RDI: ffff915c52f898c0 [626753.938233] RBP: ffff9d5e05c7fc10 R08: 0000000000000000 R09: 0000000000000001 [626753.941034] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626753.943868] R13: ffff9d5e05c7fd10 R14: ffff915d3af20180 R15: 0000000000000001 [626753.946817] FS: 00007f89aad427c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626753.949631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626753.952511] CR2: ffff915c52f898c0 CR3: 000000026c8c8001 CR4: 00000000003706f0 [626753.955427] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626753.958291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626753.961152] Call Trace: [626753.964098] [626753.967031] __lock_task_sighand+0x2a/0x70 [626753.969910] do_task_stat+0xa64/0xd60 [626753.972814] ? mod_objcg_state+0x17d/0x330 [626753.975707] ? kvmalloc_node+0x28/0xa0 [626753.978599] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626753.981503] proc_tgid_stat+0x14/0x20 [626753.984408] proc_single_show+0x4f/0xc0 [626753.987315] seq_read_iter+0x121/0x4b0 [626753.990217] ? kmem_cache_free+0x24f/0x290 [626753.993088] seq_read+0xf2/0x140 [626753.995930] ? 0xffffffffb5000000 [626753.998762] vfs_read+0x9c/0x1a0 [626754.001590] ksys_read+0x67/0xf0 [626754.004420] __x64_sys_read+0x19/0x20 [626754.007245] do_syscall_64+0x59/0xc0 [626754.010068] ? do_syscall_64+0x69/0xc0 [626754.012883] ? do_syscall_64+0x69/0xc0 [626754.015622] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626754.018294] RIP: 0033:0x7f89ab1b8992 [626754.020893] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626754.023481] RSP: 002b:00007ffd795c6aa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626754.026004] RAX: ffffffffffffffda RBX: 00007f89ab302a90 RCX: 00007f89ab1b8992 [626754.028458] RDX: 0000000000000800 RSI: 0000563ffe370660 RDI: 0000000000000006 [626754.030839] RBP: 0000000000000006 R08: 00007f89ab275460 R09: 00007ffd795c6930 [626754.033149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626754.035458] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f89ab34d040 [626754.037770] [626754.040068] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626754.040103] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626754.047467] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626754.061079] CR2: ffff915c52f898c0 [626754.063879] ---[ end trace f5e3a12e00f3a05d ]--- [626754.153650] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626754.156501] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626754.159482] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626754.162328] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626754.165154] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626754.168048] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626754.170968] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626754.173827] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626754.176719] FS: 00007f89aad427c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626754.179614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626754.182499] CR2: ffff915c52f898c0 CR3: 000000026c8c8001 CR4: 00000000003706f0 [626754.185323] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626754.188160] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626793.052377] BUG: unable to handle page fault for address: ffff915c52f898c0 [626793.055237] #PF: supervisor write access in kernel mode [626793.058012] #PF: error_code(0x0002) - not-present page [626793.060887] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626793.063713] Oops: 0002 [#39] SMP PTI [626793.066542] CPU: 5 PID: 1266123 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626793.069423] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626793.072268] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626793.075116] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626793.077966] RSP: 0018:ffff9d5e062cfb38 EFLAGS: 00010046 [626793.080815] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626793.083676] RDX: 0000000000000001 RSI: ffff9d5e062cfc40 RDI: ffff915c52f898c0 [626793.086534] RBP: ffff9d5e062cfb40 R08: 0000000000000000 R09: 0000000000000001 [626793.089401] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626793.092240] R13: ffff9d5e062cfc40 R14: ffff915d3af20180 R15: 0000000000000001 [626793.095082] FS: 00007f0350a347c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626793.097927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626793.100772] CR2: ffff915c52f898c0 CR3: 00000002b23ca003 CR4: 00000000003706e0 [626793.103668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626793.106614] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626793.109478] Call Trace: [626793.112364] [626793.115246] __lock_task_sighand+0x2a/0x70 [626793.118139] do_task_stat+0xa64/0xd60 [626793.121032] ? mod_objcg_state+0x17d/0x330 [626793.123944] ? kvmalloc_node+0x28/0xa0 [626793.126807] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626793.129728] proc_tgid_stat+0x14/0x20 [626793.132592] proc_single_show+0x4f/0xc0 [626793.135551] seq_read_iter+0x121/0x4b0 [626793.138543] seq_read+0xf2/0x140 [626793.141443] ? 0xffffffffb5000000 [626793.144357] vfs_read+0x9c/0x1a0 [626793.147241] ksys_read+0x67/0xf0 [626793.150091] __x64_sys_read+0x19/0x20 [626793.152940] do_syscall_64+0x59/0xc0 [626793.155721] ? exit_to_user_mode_prepare+0x37/0xb0 [626793.158507] ? syscall_exit_to_user_mode+0x27/0x50 [626793.161262] ? do_syscall_64+0x69/0xc0 [626793.164040] ? do_syscall_64+0x69/0xc0 [626793.166773] ? syscall_exit_to_user_mode+0x27/0x50 [626793.169410] ? __x64_sys_read+0x19/0x20 [626793.171984] ? do_syscall_64+0x69/0xc0 [626793.174476] ? syscall_exit_to_user_mode+0x27/0x50 [626793.176874] ? __x64_sys_read+0x19/0x20 [626793.179238] ? do_syscall_64+0x69/0xc0 [626793.181544] ? do_syscall_64+0x69/0xc0 [626793.183809] ? do_syscall_64+0x69/0xc0 [626793.185973] ? do_syscall_64+0x69/0xc0 [626793.188161] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626793.190349] RIP: 0033:0x7f0350eaa992 [626793.192478] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626793.194697] RSP: 002b:00007ffc357b5e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626793.196858] RAX: ffffffffffffffda RBX: 00007f0350ff4a90 RCX: 00007f0350eaa992 [626793.199050] RDX: 0000000000000800 RSI: 0000562b565a2660 RDI: 0000000000000006 [626793.201243] RBP: 0000000000000006 R08: 00007f0350f67460 R09: 00007ffc357b5d00 [626793.203464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626793.205685] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f035103f040 [626793.207879] [626793.210085] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626793.210120] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626793.217220] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626793.230464] CR2: ffff915c52f898c0 [626793.233243] ---[ end trace f5e3a12e00f3a05e ]--- [626793.322811] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626793.325589] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626793.328400] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626793.331224] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626793.333920] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626793.336754] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626793.339486] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626793.342191] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626793.344906] FS: 00007f0350a347c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626793.347654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626793.350367] CR2: ffff915c52f898c0 CR3: 00000002b23ca003 CR4: 00000000003706e0 [626793.353044] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626793.355808] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626866.722354] BUG: unable to handle page fault for address: ffff915c52f898c0 [626866.725114] #PF: supervisor write access in kernel mode [626866.727851] #PF: error_code(0x0002) - not-present page [626866.730552] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626866.733313] Oops: 0002 [#40] SMP PTI [626866.736058] CPU: 5 PID: 1266757 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626866.738849] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626866.741590] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626866.744351] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626866.747182] RSP: 0018:ffff9d5e06e1fbb8 EFLAGS: 00010046 [626866.750019] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626866.752862] RDX: 0000000000000001 RSI: ffff9d5e06e1fcc0 RDI: ffff915c52f898c0 [626866.755708] RBP: ffff9d5e06e1fbc0 R08: 0000000000000000 R09: 0000000000000001 [626866.758496] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626866.761325] R13: ffff9d5e06e1fcc0 R14: ffff915d3af20180 R15: 0000000000000001 [626866.764163] FS: 00007fa0af7b27c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626866.767021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626866.769914] CR2: ffff915c52f898c0 CR3: 00000001a489e006 CR4: 00000000003706e0 [626866.772764] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626866.775616] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626866.778433] Call Trace: [626866.781338] [626866.784178] __lock_task_sighand+0x2a/0x70 [626866.786935] do_task_stat+0xa64/0xd60 [626866.789766] ? mod_objcg_state+0x17d/0x330 [626866.792573] ? kvmalloc_node+0x28/0xa0 [626866.795380] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626866.798190] proc_tgid_stat+0x14/0x20 [626866.800998] proc_single_show+0x4f/0xc0 [626866.803815] seq_read_iter+0x121/0x4b0 [626866.806632] ? putname+0x59/0x70 [626866.809300] seq_read+0xf2/0x140 [626866.811882] ? 0xffffffffb5000000 [626866.814389] vfs_read+0x9c/0x1a0 [626866.816825] ksys_read+0x67/0xf0 [626866.819228] __x64_sys_read+0x19/0x20 [626866.821478] do_syscall_64+0x59/0xc0 [626866.823672] ? exit_to_user_mode_prepare+0x37/0xb0 [626866.825923] ? syscall_exit_to_user_mode+0x27/0x50 [626866.828187] ? __x64_sys_read+0x19/0x20 [626866.830345] ? do_syscall_64+0x69/0xc0 [626866.832532] ? do_syscall_64+0x69/0xc0 [626866.834624] ? do_syscall_64+0x69/0xc0 [626866.836760] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626866.838903] RIP: 0033:0x7fa0afc28992 [626866.841030] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626866.843218] RSP: 002b:00007ffe78f2bf38 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626866.845412] RAX: ffffffffffffffda RBX: 00007fa0afd72a90 RCX: 00007fa0afc28992 [626866.847605] RDX: 0000000000000800 RSI: 000055b215b7e660 RDI: 0000000000000006 [626866.849825] RBP: 0000000000000006 R08: 00007fa0afce5460 R09: 00007ffe78f2bdc0 [626866.852010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626866.854193] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fa0afdbd040 [626866.856379] [626866.858551] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626866.858587] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626866.865697] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626866.878864] CR2: ffff915c52f898c0 [626866.881526] ---[ end trace f5e3a12e00f3a05f ]--- [626866.971046] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626866.973737] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626866.976436] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626866.979145] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626866.981809] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626866.984500] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626866.987216] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626866.989895] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626866.992616] FS: 00007fa0af7b27c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626866.995336] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626866.998048] CR2: ffff915c52f898c0 CR3: 00000001a489e006 CR4: 00000000003706e0 [626867.000802] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626867.003600] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626867.649414] BUG: unable to handle page fault for address: ffff915c52f898c0 [626867.652206] #PF: supervisor write access in kernel mode [626867.654899] #PF: error_code(0x0002) - not-present page [626867.657623] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626867.660353] Oops: 0002 [#41] SMP PTI [626867.663071] CPU: 1 PID: 1266768 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626867.665800] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626867.668612] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626867.671384] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626867.674171] RSP: 0018:ffff9d5e06e67b80 EFLAGS: 00010046 [626867.677023] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626867.679888] RDX: 0000000000000001 RSI: ffff9d5e06e67c88 RDI: ffff915c52f898c0 [626867.682756] RBP: ffff9d5e06e67b88 R08: 0000000000000000 R09: 0000000000000001 [626867.685628] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626867.688488] R13: ffff9d5e06e67c88 R14: ffff915d3af20180 R15: 0000000000000001 [626867.691384] FS: 00007fea6f0867c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626867.694208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626867.697094] CR2: ffff915c52f898c0 CR3: 00000001505da005 CR4: 00000000003706e0 [626867.699992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626867.702893] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626867.705763] Call Trace: [626867.708650] [626867.711504] __lock_task_sighand+0x2a/0x70 [626867.714408] do_task_stat+0xa64/0xd60 [626867.717317] ? mod_objcg_state+0x17d/0x330 [626867.720232] ? kvmalloc_node+0x28/0xa0 [626867.723143] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626867.726055] proc_tgid_stat+0x14/0x20 [626867.728937] proc_single_show+0x4f/0xc0 [626867.731783] seq_read_iter+0x121/0x4b0 [626867.734563] seq_read+0xf2/0x140 [626867.737484] ? 0xffffffffb5000000 [626867.740288] vfs_read+0x9c/0x1a0 [626867.743103] ksys_read+0x67/0xf0 [626867.745931] __x64_sys_read+0x19/0x20 [626867.748752] do_syscall_64+0x59/0xc0 [626867.751501] ? exit_to_user_mode_prepare+0x37/0xb0 [626867.754183] ? syscall_exit_to_user_mode+0x27/0x50 [626867.756769] ? do_syscall_64+0x69/0xc0 [626867.759306] ? exit_to_user_mode_prepare+0x37/0xb0 [626867.761719] ? syscall_exit_to_user_mode+0x27/0x50 [626867.764102] ? __x64_sys_close+0x11/0x50 [626867.766421] ? do_syscall_64+0x69/0xc0 [626867.768674] ? do_syscall_64+0x69/0xc0 [626867.770872] ? do_syscall_64+0x69/0xc0 [626867.773117] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626867.775348] RIP: 0033:0x7fea6f4fc992 [626867.777546] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626867.779779] RSP: 002b:00007ffdd9335368 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626867.782011] RAX: ffffffffffffffda RBX: 00007fea6f646a90 RCX: 00007fea6f4fc992 [626867.784242] RDX: 0000000000000800 RSI: 0000562efb7c4660 RDI: 0000000000000006 [626867.786476] RBP: 0000000000000006 R08: 00007fea6f5b9460 R09: 00007ffdd93351f0 [626867.788714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626867.790951] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fea6f691040 [626867.793181] [626867.795397] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626867.795433] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626867.802693] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626867.816118] CR2: ffff915c52f898c0 [626867.818891] ---[ end trace f5e3a12e00f3a060 ]--- [626867.908706] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626867.911566] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626867.914351] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626867.917149] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626867.919950] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626867.922714] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626867.925513] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626867.928313] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626867.931113] FS: 00007fea6f0867c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626867.933876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626867.936670] CR2: ffff915c52f898c0 CR3: 00000001505da005 CR4: 00000000003706e0 [626867.939477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626867.942238] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626868.393377] BUG: unable to handle page fault for address: ffff915c52f898c0 [626868.396136] #PF: supervisor write access in kernel mode [626868.398846] #PF: error_code(0x0002) - not-present page [626868.401561] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626868.404315] Oops: 0002 [#42] SMP PTI [626868.406999] CPU: 4 PID: 1266779 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626868.409731] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626868.412533] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626868.415272] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626868.418103] RSP: 0018:ffff9d5e06adfbd8 EFLAGS: 00010046 [626868.420936] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626868.423779] RDX: 0000000000000001 RSI: ffff9d5e06adfce0 RDI: ffff915c52f898c0 [626868.426630] RBP: ffff9d5e06adfbe0 R08: 0000000000000000 R09: 0000000000000001 [626868.429494] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626868.432335] R13: ffff9d5e06adfce0 R14: ffff915d3af20180 R15: 0000000000000001 [626868.435239] FS: 00007fd182adb7c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [626868.438085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626868.440926] CR2: ffff915c52f898c0 CR3: 00000001505da003 CR4: 00000000003706e0 [626868.443858] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626868.446674] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626868.449543] Call Trace: [626868.452384] [626868.455217] __lock_task_sighand+0x2a/0x70 [626868.458104] do_task_stat+0xa64/0xd60 [626868.461019] ? mod_objcg_state+0x17d/0x330 [626868.464019] ? kvmalloc_node+0x28/0xa0 [626868.466937] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626868.469811] proc_tgid_stat+0x14/0x20 [626868.472640] proc_single_show+0x4f/0xc0 [626868.475458] seq_read_iter+0x121/0x4b0 [626868.478272] seq_read+0xf2/0x140 [626868.481077] ? 0xffffffffb5000000 [626868.483886] vfs_read+0x9c/0x1a0 [626868.486687] ksys_read+0x67/0xf0 [626868.489415] __x64_sys_read+0x19/0x20 [626868.492072] do_syscall_64+0x59/0xc0 [626868.494660] ? do_syscall_64+0x69/0xc0 [626868.497168] ? syscall_exit_to_user_mode+0x27/0x50 [626868.499718] ? __x64_sys_close+0x11/0x50 [626868.502086] ? do_syscall_64+0x69/0xc0 [626868.504419] ? do_syscall_64+0x69/0xc0 [626868.506631] ? do_syscall_64+0x69/0xc0 [626868.508872] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626868.511083] RIP: 0033:0x7fd182f51992 [626868.513288] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626868.515554] RSP: 002b:00007ffe3152e578 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626868.517765] RAX: ffffffffffffffda RBX: 00007fd18309ba90 RCX: 00007fd182f51992 [626868.519975] RDX: 0000000000000800 RSI: 000055e614202660 RDI: 0000000000000006 [626868.522187] RBP: 0000000000000006 R08: 00007fd18300e460 R09: 00007ffe3152e400 [626868.524397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626868.526607] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fd1830e6040 [626868.528817] [626868.531015] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626868.531051] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626868.538274] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626868.551608] CR2: ffff915c52f898c0 [626868.554361] ---[ end trace f5e3a12e00f3a061 ]--- [626868.644195] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626868.646980] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626868.649822] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626868.652627] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626868.655403] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626868.658145] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626868.660925] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626868.663696] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626868.666434] FS: 00007fd182adb7c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [626868.669211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626868.672044] CR2: ffff915c52f898c0 CR3: 00000001505da003 CR4: 00000000003706e0 [626868.674818] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626868.677625] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626869.097573] BUG: unable to handle page fault for address: ffff915c52f898c0 [626869.100351] #PF: supervisor write access in kernel mode [626869.103052] #PF: error_code(0x0002) - not-present page [626869.105856] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626869.108658] Oops: 0002 [#43] SMP PTI [626869.111397] CPU: 5 PID: 1266791 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626869.114150] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626869.116915] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626869.119681] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626869.122498] RSP: 0018:ffff9d5e06dcfba0 EFLAGS: 00010046 [626869.125332] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626869.128165] RDX: 0000000000000001 RSI: ffff9d5e06dcfca8 RDI: ffff915c52f898c0 [626869.131000] RBP: ffff9d5e06dcfba8 R08: 0000000000000000 R09: 0000000000000001 [626869.133871] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626869.136715] R13: ffff9d5e06dcfca8 R14: ffff915d3af20180 R15: 0000000000000001 [626869.139643] FS: 00007f602f53d7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626869.142470] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626869.145362] CR2: ffff915c52f898c0 CR3: 000000010294a006 CR4: 00000000003706e0 [626869.148273] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626869.151143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626869.154010] Call Trace: [626869.156875] [626869.159732] __lock_task_sighand+0x2a/0x70 [626869.162597] do_task_stat+0xa64/0xd60 [626869.165465] ? mod_objcg_state+0x17d/0x330 [626869.168359] ? kvmalloc_node+0x28/0xa0 [626869.171271] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626869.174152] proc_tgid_stat+0x14/0x20 [626869.177057] proc_single_show+0x4f/0xc0 [626869.179903] seq_read_iter+0x121/0x4b0 [626869.182714] seq_read+0xf2/0x140 [626869.185520] ? 0xffffffffb5000000 [626869.188322] vfs_read+0x9c/0x1a0 [626869.191115] ksys_read+0x67/0xf0 [626869.193906] __x64_sys_read+0x19/0x20 [626869.196699] do_syscall_64+0x59/0xc0 [626869.199543] ? syscall_exit_to_user_mode+0x27/0x50 [626869.202290] ? __x64_sys_read+0x19/0x20 [626869.204952] ? do_syscall_64+0x69/0xc0 [626869.207577] ? __x64_sys_close+0x11/0x50 [626869.210094] ? do_syscall_64+0x69/0xc0 [626869.212529] ? syscall_exit_to_user_mode+0x27/0x50 [626869.214892] ? __x64_sys_newfstatat+0x1c/0x30 [626869.217184] ? do_syscall_64+0x69/0xc0 [626869.219405] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626869.221627] RIP: 0033:0x7f602f9b3992 [626869.223873] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626869.226119] RSP: 002b:00007ffda1b340d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626869.228406] RAX: ffffffffffffffda RBX: 00007f602fafda90 RCX: 00007f602f9b3992 [626869.230605] RDX: 0000000000000800 RSI: 000055d752814660 RDI: 0000000000000006 [626869.232890] RBP: 0000000000000006 R08: 00007f602fa70460 R09: 00007ffda1b33f60 [626869.235175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626869.237407] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f602fb48040 [626869.239657] [626869.241843] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626869.241877] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626869.249073] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626869.262514] CR2: ffff915c52f898c0 [626869.265301] ---[ end trace f5e3a12e00f3a062 ]--- [626869.354960] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626869.357716] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626869.360534] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626869.363305] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626869.366084] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626869.368815] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626869.371544] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626869.374267] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626869.377017] FS: 00007f602f53d7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626869.379785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626869.382512] CR2: ffff915c52f898c0 CR3: 000000010294a006 CR4: 00000000003706e0 [626869.385280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626869.388029] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626870.034338] BUG: unable to handle page fault for address: ffff915c52f898c0 [626870.037157] #PF: supervisor write access in kernel mode [626870.039918] #PF: error_code(0x0002) - not-present page [626870.042625] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626870.045432] Oops: 0002 [#44] SMP PTI [626870.048177] CPU: 5 PID: 1266802 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626870.050908] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626870.053711] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626870.056520] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626870.059347] RSP: 0018:ffff9d5e06e8fbe0 EFLAGS: 00010046 [626870.062149] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626870.064987] RDX: 0000000000000001 RSI: ffff9d5e06e8fce8 RDI: ffff915c52f898c0 [626870.067831] RBP: ffff9d5e06e8fbe8 R08: 0000000000000000 R09: 0000000000000001 [626870.070730] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626870.073577] R13: ffff9d5e06e8fce8 R14: ffff915d3af20180 R15: 0000000000000001 [626870.076432] FS: 00007f1f71c707c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626870.079325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626870.082189] CR2: ffff915c52f898c0 CR3: 000000019dec6005 CR4: 00000000003706e0 [626870.085127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626870.088006] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626870.090880] Call Trace: [626870.093785] [626870.096654] __lock_task_sighand+0x2a/0x70 [626870.099593] do_task_stat+0xa64/0xd60 [626870.102449] ? mod_objcg_state+0x17d/0x330 [626870.105370] ? kvmalloc_node+0x28/0xa0 [626870.108250] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626870.111147] proc_tgid_stat+0x14/0x20 [626870.113944] proc_single_show+0x4f/0xc0 [626870.116824] seq_read_iter+0x121/0x4b0 [626870.119644] seq_read+0xf2/0x140 [626870.122422] ? 0xffffffffb5000000 [626870.125260] vfs_read+0x9c/0x1a0 [626870.128118] ksys_read+0x67/0xf0 [626870.130941] __x64_sys_read+0x19/0x20 [626870.133671] do_syscall_64+0x59/0xc0 [626870.136336] ? syscall_exit_to_user_mode+0x27/0x50 [626870.138962] ? __x64_sys_newfstatat+0x1c/0x30 [626870.141540] ? do_syscall_64+0x69/0xc0 [626870.143993] ? do_syscall_64+0x69/0xc0 [626870.146360] ? do_syscall_64+0x69/0xc0 [626870.148684] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626870.150908] RIP: 0033:0x7f1f720e6992 [626870.153132] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626870.155441] RSP: 002b:00007ffc76b03488 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626870.157697] RAX: ffffffffffffffda RBX: 00007f1f72230a90 RCX: 00007f1f720e6992 [626870.159986] RDX: 0000000000000800 RSI: 00005564cdff4660 RDI: 0000000000000006 [626870.162215] RBP: 0000000000000006 R08: 00007f1f721a3460 R09: 00007ffc76b03310 [626870.164477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626870.166704] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f1f7227b040 [626870.168934] [626870.171164] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626870.171198] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626870.178439] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626870.191788] CR2: ffff915c52f898c0 [626870.194544] ---[ end trace f5e3a12e00f3a063 ]--- [626870.284248] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626870.287011] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626870.289863] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626870.292653] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626870.295469] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626870.298194] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626870.300926] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626870.303679] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626870.306566] FS: 00007f1f71c707c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626870.309380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626870.312198] CR2: ffff915c52f898c0 CR3: 000000019dec6005 CR4: 00000000003706e0 [626870.315028] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626870.317828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626871.033437] BUG: unable to handle page fault for address: ffff915c52f898c0 [626871.036307] #PF: supervisor write access in kernel mode [626871.039047] #PF: error_code(0x0002) - not-present page [626871.041877] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626871.044676] Oops: 0002 [#45] SMP PTI [626871.047422] CPU: 4 PID: 1266813 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626871.050180] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626871.052964] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626871.055832] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626871.058628] RSP: 0018:ffff9d5e06e9fbc8 EFLAGS: 00010046 [626871.061512] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626871.064347] RDX: 0000000000000001 RSI: ffff9d5e06e9fcd0 RDI: ffff915c52f898c0 [626871.067214] RBP: ffff9d5e06e9fbd0 R08: 0000000000000000 R09: 0000000000000001 [626871.070054] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626871.072910] R13: ffff9d5e06e9fcd0 R14: ffff915d3af20180 R15: 0000000000000001 [626871.075760] FS: 00007fb7301f67c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [626871.078678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626871.081578] CR2: ffff915c52f898c0 CR3: 0000000159684005 CR4: 00000000003706e0 [626871.084454] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626871.087382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626871.090278] Call Trace: [626871.093177] [626871.096107] __lock_task_sighand+0x2a/0x70 [626871.098949] do_task_stat+0xa64/0xd60 [626871.101904] ? mod_objcg_state+0x17d/0x330 [626871.104787] ? kvmalloc_node+0x28/0xa0 [626871.107705] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626871.110579] proc_tgid_stat+0x14/0x20 [626871.113487] proc_single_show+0x4f/0xc0 [626871.116460] seq_read_iter+0x121/0x4b0 [626871.119379] ? putname+0x59/0x70 [626871.122244] seq_read+0xf2/0x140 [626871.125162] ? 0xffffffffb5000000 [626871.128038] vfs_read+0x9c/0x1a0 [626871.130798] ksys_read+0x67/0xf0 [626871.133658] __x64_sys_read+0x19/0x20 [626871.136498] do_syscall_64+0x59/0xc0 [626871.139293] ? exit_to_user_mode_prepare+0x37/0xb0 [626871.142065] ? syscall_exit_to_user_mode+0x27/0x50 [626871.144765] ? __x64_sys_newfstatat+0x1c/0x30 [626871.147380] ? do_syscall_64+0x69/0xc0 [626871.149881] ? do_syscall_64+0x69/0xc0 [626871.152338] ? do_syscall_64+0x69/0xc0 [626871.154689] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626871.157053] RIP: 0033:0x7fb73066c992 [626871.159279] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626871.161546] RSP: 002b:00007ffeca425db8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626871.163858] RAX: ffffffffffffffda RBX: 00007fb7307b6a90 RCX: 00007fb73066c992 [626871.166130] RDX: 0000000000000800 RSI: 0000564929e0f660 RDI: 0000000000000006 [626871.168408] RBP: 0000000000000006 R08: 00007fb730729460 R09: 00007ffeca425c40 [626871.170668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626871.172947] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fb730801040 [626871.175220] [626871.177450] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626871.177486] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626871.184860] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626871.198475] CR2: ffff915c52f898c0 [626871.201301] ---[ end trace f5e3a12e00f3a064 ]--- [626871.291356] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626871.294126] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626871.296992] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626871.299828] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626871.302609] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626871.305492] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626871.308303] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626871.311010] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626871.313778] FS: 00007fb7301f67c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [626871.316599] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626871.319344] CR2: ffff915c52f898c0 CR3: 0000000159684005 CR4: 00000000003706e0 [626871.322103] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626871.324882] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626871.744471] BUG: unable to handle page fault for address: ffff915c52f898c0 [626871.747215] #PF: supervisor write access in kernel mode [626871.749903] #PF: error_code(0x0002) - not-present page [626871.752624] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626871.755369] Oops: 0002 [#46] SMP PTI [626871.758076] CPU: 3 PID: 1266824 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626871.760806] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626871.763561] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626871.766328] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626871.769188] RSP: 0018:ffff9d5e06f07bb8 EFLAGS: 00010046 [626871.772078] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626871.774902] RDX: 0000000000000001 RSI: ffff9d5e06f07cc0 RDI: ffff915c52f898c0 [626871.777728] RBP: ffff9d5e06f07bc0 R08: 0000000000000000 R09: 0000000000000001 [626871.780562] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626871.783397] R13: ffff9d5e06f07cc0 R14: ffff915d3af20180 R15: 0000000000000001 [626871.786229] FS: 00007f8e7c9f57c0(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626871.789106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626871.791994] CR2: ffff915c52f898c0 CR3: 0000000157d10006 CR4: 00000000003706e0 [626871.794824] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626871.797689] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626871.800592] Call Trace: [626871.803448] [626871.806334] __lock_task_sighand+0x2a/0x70 [626871.809197] do_task_stat+0xa64/0xd60 [626871.812100] ? mod_objcg_state+0x17d/0x330 [626871.814968] ? kvmalloc_node+0x28/0xa0 [626871.817836] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626871.820738] proc_tgid_stat+0x14/0x20 [626871.823577] proc_single_show+0x4f/0xc0 [626871.826356] seq_read_iter+0x121/0x4b0 [626871.829161] ? do_filp_open+0xb2/0x160 [626871.831991] seq_read+0xf2/0x140 [626871.834813] ? 0xffffffffb5000000 [626871.837754] vfs_read+0x9c/0x1a0 [626871.840548] ksys_read+0x67/0xf0 [626871.843390] __x64_sys_read+0x19/0x20 [626871.846098] do_syscall_64+0x59/0xc0 [626871.848767] ? syscall_exit_to_user_mode+0x27/0x50 [626871.851368] ? do_syscall_64+0x69/0xc0 [626871.853899] ? syscall_exit_to_user_mode+0x27/0x50 [626871.856361] ? __x64_sys_close+0x11/0x50 [626871.858750] ? do_syscall_64+0x69/0xc0 [626871.861063] ? do_syscall_64+0x69/0xc0 [626871.863297] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626871.865536] RIP: 0033:0x7f8e7ce6b992 [626871.867810] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626871.870086] RSP: 002b:00007fff6182a3a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626871.872391] RAX: ffffffffffffffda RBX: 00007f8e7cfb5a90 RCX: 00007f8e7ce6b992 [626871.874614] RDX: 0000000000000800 RSI: 0000555de4784660 RDI: 0000000000000006 [626871.876862] RBP: 0000000000000006 R08: 00007f8e7cf28460 R09: 00007fff6182a230 [626871.879078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626871.881356] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f8e7d000040 [626871.883631] [626871.885792] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626871.885827] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626871.893034] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626871.906383] CR2: ffff915c52f898c0 [626871.909140] ---[ end trace f5e3a12e00f3a065 ]--- [626871.999203] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626872.002004] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626872.004877] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626872.007743] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626872.010539] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626872.013349] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626872.016154] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626872.018919] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626872.021720] FS: 00007f8e7c9f57c0(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626872.024530] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626872.027339] CR2: ffff915c52f898c0 CR3: 0000000157d10006 CR4: 00000000003706e0 [626872.030111] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626872.032916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626872.530226] BUG: unable to handle page fault for address: ffff915c52f898c0 [626872.532992] #PF: supervisor write access in kernel mode [626872.535729] #PF: error_code(0x0002) - not-present page [626872.538487] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626872.541289] Oops: 0002 [#47] SMP PTI [626872.544078] CPU: 1 PID: 1266835 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626872.546860] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626872.549631] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626872.552387] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626872.555342] RSP: 0018:ffff9d5e06f57b70 EFLAGS: 00010046 [626872.558270] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626872.561091] RDX: 0000000000000001 RSI: ffff9d5e06f57c78 RDI: ffff915c52f898c0 [626872.563916] RBP: ffff9d5e06f57b78 R08: 0000000000000000 R09: 0000000000000001 [626872.566776] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626872.569620] R13: ffff9d5e06f57c78 R14: ffff915d3af20180 R15: 0000000000000001 [626872.572479] FS: 00007f86fec577c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626872.575312] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626872.578192] CR2: ffff915c52f898c0 CR3: 00000001209d0001 CR4: 00000000003706e0 [626872.581081] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626872.584035] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626872.586860] Call Trace: [626872.589740] [626872.592589] __lock_task_sighand+0x2a/0x70 [626872.595445] do_task_stat+0xa64/0xd60 [626872.598301] ? mod_objcg_state+0x17d/0x330 [626872.601163] ? kvmalloc_node+0x28/0xa0 [626872.604063] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626872.606894] proc_tgid_stat+0x14/0x20 [626872.609773] proc_single_show+0x4f/0xc0 [626872.612608] seq_read_iter+0x121/0x4b0 [626872.615437] ? do_filp_open+0xb2/0x160 [626872.618365] seq_read+0xf2/0x140 [626872.621166] ? 0xffffffffb5000000 [626872.623988] vfs_read+0x9c/0x1a0 [626872.626768] ksys_read+0x67/0xf0 [626872.629579] __x64_sys_read+0x19/0x20 [626872.632307] do_syscall_64+0x59/0xc0 [626872.634947] ? syscall_exit_to_user_mode+0x27/0x50 [626872.637552] ? do_syscall_64+0x69/0xc0 [626872.640047] ? exit_to_user_mode_loop+0x10d/0x160 [626872.642446] ? exit_to_user_mode_prepare+0x37/0xb0 [626872.644881] ? syscall_exit_to_user_mode+0x27/0x50 [626872.647164] ? __x64_sys_close+0x11/0x50 [626872.649360] ? do_syscall_64+0x69/0xc0 [626872.651580] ? do_syscall_64+0x69/0xc0 [626872.653751] ? do_syscall_64+0x69/0xc0 [626872.655939] ? do_syscall_64+0x69/0xc0 [626872.658064] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626872.660234] RIP: 0033:0x7f86ff0cd992 [626872.662412] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626872.664620] RSP: 002b:00007ffdb9a66d98 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626872.666778] RAX: ffffffffffffffda RBX: 00007f86ff217a90 RCX: 00007f86ff0cd992 [626872.668977] RDX: 0000000000000800 RSI: 000055d09eed0660 RDI: 0000000000000006 [626872.671173] RBP: 0000000000000006 R08: 00007f86ff18a460 R09: 00007ffdb9a66c20 [626872.673360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626872.675573] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f86ff262040 [626872.677719] [626872.679886] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626872.679922] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626872.687056] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626872.700262] CR2: ffff915c52f898c0 [626872.702932] ---[ end trace f5e3a12e00f3a066 ]--- [626872.792815] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626872.795593] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626872.798484] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626872.801253] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626872.804024] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626872.806747] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626872.809541] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626872.812300] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626872.814985] FS: 00007f86fec577c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626872.817740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626872.820493] CR2: ffff915c52f898c0 CR3: 00000001209d0001 CR4: 00000000003706e0 [626872.823257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626872.825952] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626873.273461] BUG: unable to handle page fault for address: ffff915c52f898c0 [626873.276233] #PF: supervisor write access in kernel mode [626873.278940] #PF: error_code(0x0002) - not-present page [626873.281674] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626873.284421] Oops: 0002 [#48] SMP PTI [626873.287187] CPU: 1 PID: 1266846 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626873.289910] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626873.292765] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626873.295579] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626873.298374] RSP: 0018:ffff9d5e06ee7ba0 EFLAGS: 00010046 [626873.301232] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626873.304089] RDX: 0000000000000001 RSI: ffff9d5e06ee7ca8 RDI: ffff915c52f898c0 [626873.307068] RBP: ffff9d5e06ee7ba8 R08: 0000000000000000 R09: 0000000000000001 [626873.310062] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626873.312951] R13: ffff9d5e06ee7ca8 R14: ffff915d3af20180 R15: 0000000000000001 [626873.315843] FS: 00007ff3216a77c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626873.318701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626873.321566] CR2: ffff915c52f898c0 CR3: 00000001209d0004 CR4: 00000000003706e0 [626873.324466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626873.327335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626873.330217] Call Trace: [626873.333088] [626873.335956] __lock_task_sighand+0x2a/0x70 [626873.338840] do_task_stat+0xa64/0xd60 [626873.341746] ? mod_objcg_state+0x17d/0x330 [626873.344562] ? kvmalloc_node+0x28/0xa0 [626873.347393] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626873.350197] proc_tgid_stat+0x14/0x20 [626873.353000] proc_single_show+0x4f/0xc0 [626873.355875] seq_read_iter+0x121/0x4b0 [626873.358647] ? do_filp_open+0xb2/0x160 [626873.361470] seq_read+0xf2/0x140 [626873.364192] ? 0xffffffffb5000000 [626873.366814] vfs_read+0x9c/0x1a0 [626873.369422] ksys_read+0x67/0xf0 [626873.371970] __x64_sys_read+0x19/0x20 [626873.374432] do_syscall_64+0x59/0xc0 [626873.376818] ? syscall_exit_to_user_mode+0x27/0x50 [626873.379135] ? do_syscall_64+0x69/0xc0 [626873.381376] ? exit_to_user_mode_prepare+0x37/0xb0 [626873.383617] ? syscall_exit_to_user_mode+0x27/0x50 [626873.385860] ? __x64_sys_read+0x19/0x20 [626873.388094] ? do_syscall_64+0x69/0xc0 [626873.390296] ? do_syscall_64+0x69/0xc0 [626873.392463] ? do_syscall_64+0x69/0xc0 [626873.394623] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626873.396779] RIP: 0033:0x7ff321b1d992 [626873.398934] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626873.401146] RSP: 002b:00007ffe01b93588 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626873.403363] RAX: ffffffffffffffda RBX: 00007ff321c67a90 RCX: 00007ff321b1d992 [626873.405587] RDX: 0000000000000800 RSI: 000055acc82d2660 RDI: 0000000000000006 [626873.407802] RBP: 0000000000000006 R08: 00007ff321bda460 R09: 00007ffe01b93410 [626873.410013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626873.412222] R13: 0000000000000000 R14: 0000000000000000 R15: 00007ff321cb2040 [626873.414432] [626873.416628] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626873.416664] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626873.423867] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626873.437129] CR2: ffff915c52f898c0 [626873.439815] ---[ end trace f5e3a12e00f3a067 ]--- [626873.529517] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626873.532214] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626873.534892] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626873.537605] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626873.540351] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626873.543089] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626873.545796] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626873.548503] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626873.551318] FS: 00007ff3216a77c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626873.554031] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626873.556743] CR2: ffff915c52f898c0 CR3: 00000001209d0004 CR4: 00000000003706e0 [626873.559488] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626873.562178] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626873.876394] BUG: unable to handle page fault for address: ffff915c52f898c0 [626873.887515] #PF: supervisor write access in kernel mode [626873.894118] #PF: error_code(0x0002) - not-present page [626873.899343] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626873.903811] Oops: 0002 [#49] SMP PTI [626873.907782] CPU: 1 PID: 1266857 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626873.911406] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626873.914693] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626873.917837] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626873.920826] RSP: 0018:ffff9d5e06eefb70 EFLAGS: 00010046 [626873.923728] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626873.926599] RDX: 0000000000000001 RSI: ffff9d5e06eefc78 RDI: ffff915c52f898c0 [626873.929476] RBP: ffff9d5e06eefb78 R08: 0000000000000000 R09: 0000000000000001 [626873.932357] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626873.935225] R13: ffff9d5e06eefc78 R14: ffff915d3af20180 R15: 0000000000000001 [626873.938093] FS: 00007fe11a6c27c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626873.940950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626873.943837] CR2: ffff915c52f898c0 CR3: 0000000111428005 CR4: 00000000003706e0 [626873.946737] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626873.949657] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626873.952545] Call Trace: [626873.955410] [626873.958251] __lock_task_sighand+0x2a/0x70 [626873.961160] do_task_stat+0xa64/0xd60 [626873.964070] ? mod_objcg_state+0x17d/0x330 [626873.966957] ? kvmalloc_node+0x28/0xa0 [626873.969861] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626873.972720] proc_tgid_stat+0x14/0x20 [626873.975566] proc_single_show+0x4f/0xc0 [626873.978397] seq_read_iter+0x121/0x4b0 [626873.981289] seq_read+0xf2/0x140 [626873.984103] ? 0xffffffffb5000000 [626873.986949] vfs_read+0x9c/0x1a0 [626873.989774] ksys_read+0x67/0xf0 [626873.992550] __x64_sys_read+0x19/0x20 [626873.995229] do_syscall_64+0x59/0xc0 [626873.997817] ? exit_to_user_mode_prepare+0x37/0xb0 [626874.000310] ? syscall_exit_to_user_mode+0x27/0x50 [626874.002736] ? __x64_sys_newfstatat+0x1c/0x30 [626874.005143] ? do_syscall_64+0x69/0xc0 [626874.007482] ? exit_to_user_mode_prepare+0x37/0xb0 [626874.009662] ? syscall_exit_to_user_mode+0x27/0x50 [626874.011927] ? __x64_sys_close+0x11/0x50 [626874.014104] ? do_syscall_64+0x69/0xc0 [626874.016311] ? do_syscall_64+0x69/0xc0 [626874.018445] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626874.020589] RIP: 0033:0x7fe11ab38992 [626874.022810] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626874.025002] RSP: 002b:00007ffcee6a4a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626874.027212] RAX: ffffffffffffffda RBX: 00007fe11ac82a90 RCX: 00007fe11ab38992 [626874.029431] RDX: 0000000000000800 RSI: 000055b1b31e3660 RDI: 0000000000000006 [626874.031674] RBP: 0000000000000006 R08: 00007fe11abf5460 R09: 00007ffcee6a48d0 [626874.033840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626874.036034] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fe11accd040 [626874.038251] [626874.040457] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626874.040492] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626874.047674] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626874.061004] CR2: ffff915c52f898c0 [626874.063743] ---[ end trace f5e3a12e00f3a068 ]--- [626874.153683] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626874.156409] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626874.159166] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626874.161925] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626874.164685] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626874.167446] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626874.170233] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626874.172986] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626874.175768] FS: 00007fe11a6c27c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626874.178488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626874.181233] CR2: ffff915c52f898c0 CR3: 0000000111428005 CR4: 00000000003706e0 [626874.183998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626874.186724] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626879.721597] BUG: unable to handle page fault for address: ffff915c52f898c0 [626879.724315] #PF: supervisor write access in kernel mode [626879.727055] #PF: error_code(0x0002) - not-present page [626879.729793] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626879.732537] Oops: 0002 [#50] SMP PTI [626879.735278] CPU: 5 PID: 1266905 Comm: htop Tainted: G D 5.15.0-60-generic #66-Ubuntu [626879.738015] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626879.740782] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626879.743615] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626879.746442] RSP: 0018:ffff9d5e0702fb80 EFLAGS: 00010046 [626879.749300] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626879.752146] RDX: 0000000000000001 RSI: ffff9d5e0702fc88 RDI: ffff915c52f898c0 [626879.754959] RBP: ffff9d5e0702fb88 R08: 0000000000000000 R09: 0000000000000001 [626879.757809] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626879.760660] R13: ffff9d5e0702fc88 R14: ffff915d3af20180 R15: 0000000000000001 [626879.763590] FS: 00007f7ee7549740(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626879.766485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626879.769353] CR2: ffff915c52f898c0 CR3: 000000018cc30005 CR4: 00000000003706e0 [626879.772269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626879.775195] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626879.778139] Call Trace: [626879.781043] [626879.783923] __lock_task_sighand+0x2a/0x70 [626879.786777] do_task_stat+0xa64/0xd60 [626879.789679] ? mod_objcg_state+0x17d/0x330 [626879.792561] ? kvmalloc_node+0x28/0xa0 [626879.795429] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626879.798286] proc_tgid_stat+0x14/0x20 [626879.801135] proc_single_show+0x4f/0xc0 [626879.803989] seq_read_iter+0x121/0x4b0 [626879.806859] ? path_openat+0xc4/0x2b0 [626879.809686] seq_read+0xf2/0x140 [626879.812523] ? 0xffffffffb5000000 [626879.815351] vfs_read+0x9c/0x1a0 [626879.818108] ksys_read+0x67/0xf0 [626879.820794] __x64_sys_read+0x19/0x20 [626879.823404] do_syscall_64+0x59/0xc0 [626879.825943] ? do_sys_openat2+0x8b/0x160 [626879.828450] ? exit_to_user_mode_prepare+0x37/0xb0 [626879.830793] ? syscall_exit_to_user_mode+0x27/0x50 [626879.833099] ? do_syscall_64+0x69/0xc0 [626879.835320] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626879.837575] RIP: 0033:0x7f7ee7662992 [626879.839819] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626879.842119] RSP: 002b:00007fff99707a18 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626879.844401] RAX: ffffffffffffffda RBX: 0000000000000800 RCX: 00007f7ee7662992 [626879.846656] RDX: 0000000000000800 RSI: 00007fff99707a70 RDI: 0000000000000005 [626879.848937] RBP: 00007fff99707a70 R08: 00005632a899f2e0 R09: 0000000000000000 [626879.851187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [626879.853436] R13: 0000000000000000 R14: 00005632a8ad6920 R15: 00005632a8aa5910 [626879.855686] [626879.857930] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626879.857967] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626879.865277] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626879.878891] CR2: ffff915c52f898c0 [626879.881659] ---[ end trace f5e3a12e00f3a069 ]--- [626879.971859] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626879.974673] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626879.977514] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626879.980349] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626879.983162] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626879.985947] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626879.988728] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626879.991507] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626879.994286] FS: 00007f7ee7549740(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [626879.997071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626879.999859] CR2: ffff915c52f898c0 CR3: 000000018cc30005 CR4: 00000000003706e0 [626880.002647] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626880.005435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626881.703552] BUG: unable to handle page fault for address: ffff915c52f898c0 [626881.706285] #PF: supervisor write access in kernel mode [626881.709040] #PF: error_code(0x0002) - not-present page [626881.711760] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626881.714491] Oops: 0002 [#51] SMP PTI [626881.717247] CPU: 0 PID: 1266921 Comm: w Tainted: G D 5.15.0-60-generic #66-Ubuntu [626881.720048] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626881.722801] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626881.725592] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626881.728400] RSP: 0018:ffff9d5e0707fbb8 EFLAGS: 00010046 [626881.731259] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626881.734149] RDX: 0000000000000001 RSI: ffff9d5e0707fcc0 RDI: ffff915c52f898c0 [626881.737011] RBP: ffff9d5e0707fbc0 R08: 0000000000000000 R09: 0000000000000001 [626881.739873] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626881.742760] R13: ffff9d5e0707fcc0 R14: ffff915d3af20180 R15: 0000000000000001 [626881.745730] FS: 00007f01282e57c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626881.748633] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626881.751539] CR2: ffff915c52f898c0 CR3: 000000019a478005 CR4: 00000000003706f0 [626881.754400] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626881.757352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626881.760275] Call Trace: [626881.763196] [626881.766115] __lock_task_sighand+0x2a/0x70 [626881.768998] do_task_stat+0xa64/0xd60 [626881.771915] ? mod_objcg_state+0x17d/0x330 [626881.774770] ? kvmalloc_node+0x28/0xa0 [626881.777653] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626881.780629] proc_tgid_stat+0x14/0x20 [626881.783518] proc_single_show+0x4f/0xc0 [626881.786377] seq_read_iter+0x121/0x4b0 [626881.789234] seq_read+0xf2/0x140 [626881.792059] ? 0xffffffffb5000000 [626881.794903] vfs_read+0x9c/0x1a0 [626881.797818] ksys_read+0x67/0xf0 [626881.800769] __x64_sys_read+0x19/0x20 [626881.803588] do_syscall_64+0x59/0xc0 [626881.806392] ? syscall_exit_to_user_mode+0x27/0x50 [626881.809221] ? __x64_sys_close+0x11/0x50 [626881.812044] ? do_syscall_64+0x69/0xc0 [626881.814733] ? do_syscall_64+0x69/0xc0 [626881.817290] ? exc_page_fault+0x89/0x170 [626881.819804] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626881.822225] RIP: 0033:0x7f012875b992 [626881.824599] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626881.826960] RSP: 002b:00007ffc1a0e87f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626881.829317] RAX: ffffffffffffffda RBX: 00007f01288a5a90 RCX: 00007f012875b992 [626881.831616] RDX: 0000000000000400 RSI: 000056548ce53160 RDI: 0000000000000004 [626881.834009] RBP: 0000000000000004 R08: 00007f0128818460 R09: 00007ffc1a0e8680 [626881.836385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626881.838704] R13: 0000000000000000 R14: 00000000000004e0 R15: 0000000000000001 [626881.841017] [626881.843400] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626881.843436] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626881.850828] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626881.864420] CR2: ffff915c52f898c0 [626881.867168] ---[ end trace f5e3a12e00f3a06a ]--- [626881.957831] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626881.960709] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626881.963608] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626881.966476] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626881.969383] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626881.972275] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626881.975100] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626881.977944] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626881.980744] FS: 00007f01282e57c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626881.983527] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626881.986321] CR2: ffff915c52f898c0 CR3: 000000019a478005 CR4: 00000000003706f0 [626881.989138] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626881.991919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626882.802648] BUG: unable to handle page fault for address: ffff915c52f898c0 [626882.817061] #PF: supervisor write access in kernel mode [626882.826399] #PF: error_code(0x0002) - not-present page [626882.832643] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626882.837639] Oops: 0002 [#52] SMP PTI [626882.841921] CPU: 0 PID: 1266937 Comm: w Tainted: G D 5.15.0-60-generic #66-Ubuntu [626882.845790] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626882.849410] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626882.852657] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626882.855768] RSP: 0018:ffff9d5e070afbd0 EFLAGS: 00010046 [626882.858762] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626882.861605] RDX: 0000000000000001 RSI: ffff9d5e070afcd8 RDI: ffff915c52f898c0 [626882.864437] RBP: ffff9d5e070afbd8 R08: 0000000000000000 R09: 0000000000000001 [626882.867330] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626882.870132] R13: ffff9d5e070afcd8 R14: ffff915d3af20180 R15: 0000000000000001 [626882.872984] FS: 00007f4aa3acf7c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626882.875916] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626882.878770] CR2: ffff915c52f898c0 CR3: 000000019a478006 CR4: 00000000003706f0 [626882.881660] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626882.884525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626882.887417] Call Trace: [626882.890305] [626882.893195] __lock_task_sighand+0x2a/0x70 [626882.896177] do_task_stat+0xa64/0xd60 [626882.899072] ? mod_objcg_state+0x17d/0x330 [626882.901909] ? kvmalloc_node+0x28/0xa0 [626882.904784] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626882.907737] proc_tgid_stat+0x14/0x20 [626882.910574] proc_single_show+0x4f/0xc0 [626882.913466] seq_read_iter+0x121/0x4b0 [626882.916304] seq_read+0xf2/0x140 [626882.919077] ? 0xffffffffb5000000 [626882.921916] vfs_read+0x9c/0x1a0 [626882.924675] ksys_read+0x67/0xf0 [626882.927489] __x64_sys_read+0x19/0x20 [626882.930243] do_syscall_64+0x59/0xc0 [626882.932997] ? do_syscall_64+0x69/0xc0 [626882.935773] ? syscall_exit_to_user_mode+0x27/0x50 [626882.938491] ? __x64_sys_close+0x11/0x50 [626882.941129] ? do_syscall_64+0x69/0xc0 [626882.943695] ? exc_page_fault+0x89/0x170 [626882.946159] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626882.948587] RIP: 0033:0x7f4aa3f45992 [626882.950914] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626882.953288] RSP: 002b:00007fff27607888 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626882.955593] RAX: ffffffffffffffda RBX: 00007f4aa408fa90 RCX: 00007f4aa3f45992 [626882.957873] RDX: 0000000000000400 RSI: 000056520a833160 RDI: 0000000000000004 [626882.960155] RBP: 0000000000000004 R08: 00007f4aa4002460 R09: 00007fff27607710 [626882.962406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626882.964682] R13: 0000000000000000 R14: 00000000000004e0 R15: 0000000000000001 [626882.966909] [626882.969190] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626882.969224] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626882.976506] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626882.989858] CR2: ffff915c52f898c0 [626882.992611] ---[ end trace f5e3a12e00f3a06b ]--- [626883.082760] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626883.085568] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626883.088422] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626883.091267] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626883.094130] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626883.096977] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626883.099787] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626883.102583] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626883.105425] FS: 00007f4aa3acf7c0(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626883.108222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626883.110966] CR2: ffff915c52f898c0 CR3: 000000019a478006 CR4: 00000000003706f0 [626883.113719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626883.116556] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626883.718171] BUG: unable to handle page fault for address: ffff915c52f898c0 [626883.720959] #PF: supervisor write access in kernel mode [626883.723790] #PF: error_code(0x0002) - not-present page [626883.726512] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626883.729288] Oops: 0002 [#53] SMP PTI [626883.732108] CPU: 0 PID: 1266947 Comm: htop Tainted: G D 5.15.0-60-generic #66-Ubuntu [626883.734860] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626883.737666] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626883.740430] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626883.743274] RSP: 0018:ffff9d5e070e7bd0 EFLAGS: 00010046 [626883.746137] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626883.748963] RDX: 0000000000000001 RSI: ffff9d5e070e7cd8 RDI: ffff915c52f898c0 [626883.751833] RBP: ffff9d5e070e7bd8 R08: 0000000000000000 R09: 0000000000000001 [626883.754666] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626883.757500] R13: ffff9d5e070e7cd8 R14: ffff915d3af20180 R15: 0000000000000001 [626883.760348] FS: 00007f659e50b740(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626883.763230] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626883.766116] CR2: ffff915c52f898c0 CR3: 00000001a49f6001 CR4: 00000000003706f0 [626883.769010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626883.771919] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626883.774789] Call Trace: [626883.777650] [626883.780524] __lock_task_sighand+0x2a/0x70 [626883.783424] do_task_stat+0xa64/0xd60 [626883.786321] ? mod_objcg_state+0x17d/0x330 [626883.789221] ? kvmalloc_node+0x28/0xa0 [626883.792124] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626883.795032] proc_tgid_stat+0x14/0x20 [626883.797936] proc_single_show+0x4f/0xc0 [626883.800838] seq_read_iter+0x121/0x4b0 [626883.803720] seq_read+0xf2/0x140 [626883.806556] ? 0xffffffffb5000000 [626883.809388] vfs_read+0x9c/0x1a0 [626883.812245] ksys_read+0x67/0xf0 [626883.815110] __x64_sys_read+0x19/0x20 [626883.817930] do_syscall_64+0x59/0xc0 [626883.820749] ? exit_to_user_mode_prepare+0x37/0xb0 [626883.823566] ? syscall_exit_to_user_mode+0x27/0x50 [626883.826316] ? __x64_sys_read+0x19/0x20 [626883.828990] ? do_syscall_64+0x69/0xc0 [626883.831590] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626883.834122] RIP: 0033:0x7f659e624992 [626883.836581] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626883.839072] RSP: 002b:00007ffee10446c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626883.841453] RAX: ffffffffffffffda RBX: 0000000000000800 RCX: 00007f659e624992 [626883.843764] RDX: 0000000000000800 RSI: 00007ffee1044720 RDI: 0000000000000005 [626883.846074] RBP: 00007ffee1044720 R08: 0000562be19de2e0 R09: 0000000000000000 [626883.848386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [626883.850728] R13: 0000000000000000 R14: 0000562be1b15920 R15: 0000562be1ae4910 [626883.853008] [626883.855253] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626883.855288] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626883.862620] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626883.876328] CR2: ffff915c52f898c0 [626883.879125] ---[ end trace f5e3a12e00f3a06c ]--- [626883.969441] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626883.972283] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626883.975154] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626883.978067] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626883.980948] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626883.983829] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626883.986705] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626883.989570] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626883.992429] FS: 00007f659e50b740(0000) GS:ffff91601e400000(0000) knlGS:0000000000000000 [626883.995267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626883.998077] CR2: ffff915c52f898c0 CR3: 00000001a49f6001 CR4: 00000000003706f0 [626884.000930] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626884.003755] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626889.970020] BUG: unable to handle page fault for address: ffff915c52f898c0 [626889.972876] #PF: supervisor write access in kernel mode [626889.975715] #PF: error_code(0x0002) - not-present page [626889.978508] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626889.981337] Oops: 0002 [#54] SMP PTI [626889.984161] CPU: 3 PID: 1267107 Comm: pidof Tainted: G D 5.15.0-60-generic #66-Ubuntu [626889.986960] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626889.989810] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626889.992660] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626889.995563] RSP: 0018:ffff9d5e07307b28 EFLAGS: 00010046 [626889.998435] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626890.001354] RDX: 0000000000000001 RSI: ffff9d5e07307c30 RDI: ffff915c52f898c0 [626890.004294] RBP: ffff9d5e07307b30 R08: 0000000000000000 R09: 0000000000000001 [626890.007181] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626890.010103] R13: ffff9d5e07307c30 R14: ffff915d3af20180 R15: 0000000000000001 [626890.013028] FS: 00007fa3149cc740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626890.015962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626890.018859] CR2: ffff915c52f898c0 CR3: 000000018cc30003 CR4: 00000000003706e0 [626890.021808] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626890.024782] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626890.027731] Call Trace: [626890.030643] [626890.033589] __lock_task_sighand+0x2a/0x70 [626890.036542] do_task_stat+0xa64/0xd60 [626890.039500] ? mod_objcg_state+0x17d/0x330 [626890.042416] ? kvmalloc_node+0x28/0xa0 [626890.045369] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626890.048325] proc_tgid_stat+0x14/0x20 [626890.051242] proc_single_show+0x4f/0xc0 [626890.054197] seq_read_iter+0x121/0x4b0 [626890.057151] seq_read+0xf2/0x140 [626890.060068] ? 0xffffffffb5000000 [626890.062918] vfs_read+0x9c/0x1a0 [626890.065822] ksys_read+0x67/0xf0 [626890.068710] __x64_sys_read+0x19/0x20 [626890.071590] do_syscall_64+0x59/0xc0 [626890.074361] ? __do_sys_newfstatat+0x49/0x70 [626890.077189] ? exit_to_user_mode_prepare+0x37/0xb0 [626890.080027] ? syscall_exit_to_user_mode+0x27/0x50 [626890.082729] ? __x64_sys_newfstatat+0x1c/0x30 [626890.085400] ? do_syscall_64+0x69/0xc0 [626890.088040] ? irqentry_exit+0x1d/0x30 [626890.090526] ? exc_page_fault+0x89/0x170 [626890.092995] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626890.095452] RIP: 0033:0x7fa314ae3992 [626890.097758] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626890.100073] RSP: 002b:00007fff86fe2d68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626890.102396] RAX: ffffffffffffffda RBX: 00005580e7c50330 RCX: 00007fa314ae3992 [626890.104710] RDX: 0000000000001000 RSI: 00007fff86fe2e60 RDI: 0000000000000004 [626890.106978] RBP: 00007fa314be5600 R08: 0000000000000004 R09: 0000000000000001 [626890.109276] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000001000 [626890.111581] R13: 00007fff86fe2e60 R14: 0000000000000d68 R15: 00007fa314be4a00 [626890.113804] [626890.116068] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626890.116104] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626890.123358] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626890.136810] CR2: ffff915c52f898c0 [626890.139600] ---[ end trace f5e3a12e00f3a06d ]--- [626890.229650] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626890.232458] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626890.235266] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626890.238146] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626890.240979] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626890.243820] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626890.246585] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626890.249403] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626890.252194] FS: 00007fa3149cc740(0000) GS:ffff91601e4c0000(0000) knlGS:0000000000000000 [626890.254965] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626890.257731] CR2: ffff915c52f898c0 CR3: 000000018cc30003 CR4: 00000000003706e0 [626890.260499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626890.263219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626891.932332] BUG: unable to handle page fault for address: ffff915c52f898c0 [626891.935552] #PF: supervisor write access in kernel mode [626891.938755] #PF: error_code(0x0002) - not-present page [626891.941942] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626891.945133] Oops: 0002 [#55] SMP PTI [626891.948319] CPU: 2 PID: 1267134 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626891.951501] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626891.954456] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626891.957317] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626891.960256] RSP: 0018:ffff9d5e0735fba0 EFLAGS: 00010046 [626891.963140] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626891.966044] RDX: 0000000000000001 RSI: ffff9d5e0735fca8 RDI: ffff915c52f898c0 [626891.968969] RBP: ffff9d5e0735fba8 R08: 0000000000000000 R09: 0000000000000001 [626891.971943] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626891.974908] R13: ffff9d5e0735fca8 R14: ffff915d3af20180 R15: 0000000000000001 [626891.977927] FS: 00007fa9264277c0(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [626891.980921] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626891.983907] CR2: ffff915c52f898c0 CR3: 000000019cef2004 CR4: 00000000003706e0 [626891.986859] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626891.989891] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626891.992888] Call Trace: [626891.995883] [626891.998835] __lock_task_sighand+0x2a/0x70 [626892.001840] do_task_stat+0xa64/0xd60 [626892.004847] ? mod_objcg_state+0x17d/0x330 [626892.007846] ? kvmalloc_node+0x28/0xa0 [626892.010802] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626892.013800] proc_tgid_stat+0x14/0x20 [626892.016768] proc_single_show+0x4f/0xc0 [626892.019741] seq_read_iter+0x121/0x4b0 [626892.022634] seq_read+0xf2/0x140 [626892.025585] ? 0xffffffffb5000000 [626892.028522] vfs_read+0x9c/0x1a0 [626892.031442] ksys_read+0x67/0xf0 [626892.034346] __x64_sys_read+0x19/0x20 [626892.037264] do_syscall_64+0x59/0xc0 [626892.040100] ? do_syscall_64+0x69/0xc0 [626892.042822] ? do_syscall_64+0x69/0xc0 [626892.045505] ? exit_to_user_mode_prepare+0x37/0xb0 [626892.048129] ? syscall_exit_to_user_mode+0x27/0x50 [626892.050634] ? __x64_sys_close+0x11/0x50 [626892.053130] ? do_syscall_64+0x69/0xc0 [626892.055545] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626892.057844] RIP: 0033:0x7fa92689d992 [626892.060163] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626892.062490] RSP: 002b:00007ffef34ef1c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626892.064874] RAX: ffffffffffffffda RBX: 00007fa9269e7a90 RCX: 00007fa92689d992 [626892.067184] RDX: 0000000000000800 RSI: 000055757b492660 RDI: 0000000000000006 [626892.069539] RBP: 0000000000000006 R08: 00007fa92695a460 R09: 00007ffef34ef050 [626892.071869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626892.074145] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fa926a32040 [626892.076482] [626892.078753] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626892.078788] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626892.086334] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626892.100250] CR2: ffff915c52f898c0 [626892.103083] ---[ end trace f5e3a12e00f3a06e ]--- [626892.193533] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626892.196336] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626892.199144] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626892.201959] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626892.204772] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626892.207591] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626892.210299] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626892.213112] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626892.215886] FS: 00007fa9264277c0(0000) GS:ffff91601e480000(0000) knlGS:0000000000000000 [626892.218597] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626892.221347] CR2: ffff915c52f898c0 CR3: 000000019cef2004 CR4: 00000000003706e0 [626892.224178] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626892.226888] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626896.146336] BUG: unable to handle page fault for address: ffff915c52f898c0 [626896.149226] #PF: supervisor write access in kernel mode [626896.152047] #PF: error_code(0x0002) - not-present page [626896.154870] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [626896.157693] Oops: 0002 [#56] SMP PTI [626896.160518] CPU: 1 PID: 1267168 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [626896.163362] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [626896.166256] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [626896.169141] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [626896.172049] RSP: 0018:ffff9d5e07357bc8 EFLAGS: 00010046 [626896.174917] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [626896.177875] RDX: 0000000000000001 RSI: ffff9d5e07357cd0 RDI: ffff915c52f898c0 [626896.180783] RBP: ffff9d5e07357bd0 R08: 0000000000000000 R09: 0000000000000001 [626896.183694] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [626896.186577] R13: ffff9d5e07357cd0 R14: ffff915d3af20180 R15: 0000000000000001 [626896.189537] FS: 00007f1f124917c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626896.192510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626896.195442] CR2: ffff915c52f898c0 CR3: 00000001a555e002 CR4: 00000000003706e0 [626896.198355] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626896.201313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [626896.204272] Call Trace: [626896.207235] [626896.210227] __lock_task_sighand+0x2a/0x70 [626896.213192] do_task_stat+0xa64/0xd60 [626896.216132] ? mod_objcg_state+0x17d/0x330 [626896.219113] ? kvmalloc_node+0x28/0xa0 [626896.222123] ? memcg_slab_post_alloc_hook+0x19e/0x210 [626896.225133] proc_tgid_stat+0x14/0x20 [626896.228085] proc_single_show+0x4f/0xc0 [626896.231080] seq_read_iter+0x121/0x4b0 [626896.233977] seq_read+0xf2/0x140 [626896.236853] ? 0xffffffffb5000000 [626896.239786] vfs_read+0x9c/0x1a0 [626896.242621] ksys_read+0x67/0xf0 [626896.245485] __x64_sys_read+0x19/0x20 [626896.248345] do_syscall_64+0x59/0xc0 [626896.251254] ? syscall_exit_to_user_mode+0x27/0x50 [626896.254105] ? do_syscall_64+0x69/0xc0 [626896.256819] ? syscall_exit_to_user_mode+0x27/0x50 [626896.259463] ? do_syscall_64+0x69/0xc0 [626896.262031] entry_SYSCALL_64_after_hwframe+0x61/0xcb [626896.264569] RIP: 0033:0x7f1f12907992 [626896.266965] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [626896.269432] RSP: 002b:00007ffe3049d1d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [626896.271782] RAX: ffffffffffffffda RBX: 00007f1f12a51a90 RCX: 00007f1f12907992 [626896.274102] RDX: 0000000000000800 RSI: 000055cd25b01660 RDI: 0000000000000006 [626896.276467] RBP: 0000000000000006 R08: 00007f1f129c4460 R09: 00007ffe3049d060 [626896.278841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [626896.281193] R13: 0000000000000000 R14: 0000000000000000 R15: 00007f1f12a9c040 [626896.283538] [626896.285828] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [626896.285864] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [626896.293347] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [626896.307093] CR2: ffff915c52f898c0 [626896.309933] ---[ end trace f5e3a12e00f3a06f ]--- [626896.401273] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [626896.404153] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [626896.406966] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [626896.409807] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [626896.412723] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [626896.415619] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [626896.418460] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [626896.421315] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [626896.424119] FS: 00007f1f124917c0(0000) GS:ffff91601e440000(0000) knlGS:0000000000000000 [626896.426896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [626896.429671] CR2: ffff915c52f898c0 CR3: 00000001a555e002 CR4: 00000000003706e0 [626896.432477] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [626896.435292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627633.382454] BUG: unable to handle page fault for address: ffff915c52f898c0 [627633.385237] #PF: supervisor write access in kernel mode [627633.387986] #PF: error_code(0x0002) - not-present page [627633.390846] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [627633.393592] Oops: 0002 [#57] SMP PTI [627633.396303] CPU: 4 PID: 1272700 Comm: w Tainted: G D 5.15.0-60-generic #66-Ubuntu [627633.399064] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [627633.401830] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [627633.404568] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [627633.407422] RSP: 0018:ffff9d5e04397b88 EFLAGS: 00010046 [627633.410247] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [627633.413066] RDX: 0000000000000001 RSI: ffff9d5e04397c90 RDI: ffff915c52f898c0 [627633.415879] RBP: ffff9d5e04397b90 R08: 0000000000000000 R09: 0000000000000001 [627633.418776] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [627633.421638] R13: ffff9d5e04397c90 R14: ffff915d3af20180 R15: 0000000000000001 [627633.424507] FS: 00007f71d8c1a7c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [627633.427386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627633.430268] CR2: ffff915c52f898c0 CR3: 000000010cce4005 CR4: 00000000003706e0 [627633.433196] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627633.436027] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627633.438921] Call Trace: [627633.441811] [627633.444639] __lock_task_sighand+0x2a/0x70 [627633.447543] do_task_stat+0xa64/0xd60 [627633.450413] ? mod_objcg_state+0x17d/0x330 [627633.453271] ? kvmalloc_node+0x28/0xa0 [627633.456169] ? memcg_slab_post_alloc_hook+0x19e/0x210 [627633.459036] proc_tgid_stat+0x14/0x20 [627633.462056] proc_single_show+0x4f/0xc0 [627633.464894] seq_read_iter+0x121/0x4b0 [627633.467804] seq_read+0xf2/0x140 [627633.470687] ? 0xffffffffb5000000 [627633.473496] vfs_read+0x9c/0x1a0 [627633.476314] ksys_read+0x67/0xf0 [627633.479143] __x64_sys_read+0x19/0x20 [627633.481935] do_syscall_64+0x59/0xc0 [627633.484751] ? exit_to_user_mode_prepare+0x37/0xb0 [627633.487573] ? syscall_exit_to_user_mode+0x27/0x50 [627633.490389] ? do_syscall_64+0x69/0xc0 [627633.493153] ? syscall_exit_to_user_mode+0x27/0x50 [627633.495769] ? __x64_sys_read+0x19/0x20 [627633.498365] ? do_syscall_64+0x69/0xc0 [627633.500835] ? syscall_exit_to_user_mode+0x27/0x50 [627633.503268] ? do_syscall_64+0x69/0xc0 [627633.505636] entry_SYSCALL_64_after_hwframe+0x61/0xcb [627633.507972] RIP: 0033:0x7f71d9090992 [627633.510190] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [627633.512435] RSP: 002b:00007ffed51a8af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [627633.514741] RAX: ffffffffffffffda RBX: 00007f71d91daa90 RCX: 00007f71d9090992 [627633.517045] RDX: 0000000000000400 RSI: 000055971df37160 RDI: 0000000000000004 [627633.519294] RBP: 0000000000000004 R08: 00007f71d914d460 R09: 00007ffed51a8980 [627633.521521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [627633.523746] R13: 0000000000000000 R14: 00000000000004e0 R15: 0000000000000001 [627633.525965] [627633.528150] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [627633.528185] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [627633.535393] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [627633.548999] CR2: ffff915c52f898c0 [627633.551812] ---[ end trace f5e3a12e00f3a070 ]--- [627633.641746] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [627633.644589] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [627633.647489] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [627633.650359] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [627633.653229] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [627633.656000] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [627633.658798] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [627633.661604] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [627633.664317] FS: 00007f71d8c1a7c0(0000) GS:ffff91601e500000(0000) knlGS:0000000000000000 [627633.667102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627633.669877] CR2: ffff915c52f898c0 CR3: 000000010cce4005 CR4: 00000000003706e0 [627633.672663] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627633.675411] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627634.746089] BUG: unable to handle page fault for address: ffff915c52f898c0 [627634.757859] #PF: supervisor write access in kernel mode [627634.763607] #PF: error_code(0x0002) - not-present page [627634.766411] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [627634.769191] Oops: 0002 [#58] SMP PTI [627634.771963] CPU: 5 PID: 1272717 Comm: ps Tainted: G D 5.15.0-60-generic #66-Ubuntu [627634.774779] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [627634.777643] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [627634.780467] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [627634.783370] RSP: 0018:ffff9d5e047dfb30 EFLAGS: 00010046 [627634.786233] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [627634.789101] RDX: 0000000000000001 RSI: ffff9d5e047dfc38 RDI: ffff915c52f898c0 [627634.791969] RBP: ffff9d5e047dfb38 R08: 0000000000000000 R09: 0000000000000001 [627634.794843] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [627634.797719] R13: ffff9d5e047dfc38 R14: ffff915d3af20180 R15: 0000000000000001 [627634.800601] FS: 00007fcae817f7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [627634.803491] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627634.806390] CR2: ffff915c52f898c0 CR3: 00000001a5772001 CR4: 00000000003706e0 [627634.809296] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627634.812205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627634.815155] Call Trace: [627634.818057] [627634.820959] __lock_task_sighand+0x2a/0x70 [627634.823865] do_task_stat+0xa64/0xd60 [627634.826769] ? mod_objcg_state+0x17d/0x330 [627634.829673] ? kvmalloc_node+0x28/0xa0 [627634.832574] ? memcg_slab_post_alloc_hook+0x19e/0x210 [627634.835447] proc_tgid_stat+0x14/0x20 [627634.838287] proc_single_show+0x4f/0xc0 [627634.841129] seq_read_iter+0x121/0x4b0 [627634.843960] seq_read+0xf2/0x140 [627634.846784] ? 0xffffffffb5000000 [627634.849607] vfs_read+0x9c/0x1a0 [627634.852429] ksys_read+0x67/0xf0 [627634.855244] __x64_sys_read+0x19/0x20 [627634.857986] do_syscall_64+0x59/0xc0 [627634.860654] ? putname+0x59/0x70 [627634.863250] ? do_sys_openat2+0x8b/0x160 [627634.865772] ? exit_to_user_mode_prepare+0x37/0xb0 [627634.868227] ? syscall_exit_to_user_mode+0x27/0x50 [627634.870622] ? do_syscall_64+0x69/0xc0 [627634.872886] ? do_syscall_64+0x69/0xc0 [627634.875124] entry_SYSCALL_64_after_hwframe+0x61/0xcb [627634.877397] RIP: 0033:0x7fcae85f5992 [627634.879575] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [627634.881835] RSP: 002b:00007ffe72db24e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [627634.884048] RAX: ffffffffffffffda RBX: 00007fcae873fa90 RCX: 00007fcae85f5992 [627634.886267] RDX: 0000000000000800 RSI: 00005646152f2660 RDI: 0000000000000006 [627634.888450] RBP: 0000000000000006 R08: 00007fcae86b2460 R09: 00007ffe72db2370 [627634.890711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [627634.892925] R13: 0000000000000000 R14: 0000000000000000 R15: 00007fcae878a040 [627634.895134] [627634.897329] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [627634.897365] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [627634.904616] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [627634.917897] CR2: ffff915c52f898c0 [627634.920607] ---[ end trace f5e3a12e00f3a071 ]--- [627635.010666] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [627635.013466] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [627635.016256] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [627635.019038] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [627635.021826] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [627635.024530] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [627635.027352] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [627635.030098] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [627635.032840] FS: 00007fcae817f7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [627635.035634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627635.038412] CR2: ffff915c52f898c0 CR3: 00000001a5772001 CR4: 00000000003706e0 [627635.041162] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627635.043948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627637.143128] BUG: unable to handle page fault for address: ffff915c52f898c0 [627637.157435] #PF: supervisor write access in kernel mode [627637.166058] #PF: error_code(0x0002) - not-present page [627637.172158] PGD 2a2401067 P4D 2a2401067 PUD 2a2406067 PMD 0 [627637.177073] Oops: 0002 [#59] SMP PTI [627637.181331] CPU: 5 PID: 1272740 Comm: w Tainted: G D 5.15.0-60-generic #66-Ubuntu [627637.185155] Hardware name: Gigabyte Technology Co., Ltd. B360N WIFI/B360N WIFI-CF, BIOS F15 11/05/2021 [627637.188735] RIP: 0010:_raw_spin_lock_irqsave+0x23/0x50 [627637.192001] Code: ff 5d c3 cc cc cc cc 0f 1f 44 00 00 55 48 89 e5 41 54 9c 58 0f 1f 44 00 00 49 89 c4 fa 66 0f 1f 44 00 00 31 c0 ba 01 00 00 00 0f b1 17 75 0d 4c 89 e0 4c 8b 65 f8 c9 c3 cc cc cc cc 89 c6 e8 [627637.195088] RSP: 0018:ffff9d5e04837bb0 EFLAGS: 00010046 [627637.198081] RAX: 0000000000000000 RBX: ffff915bd0ef0000 RCX: 0000000000000000 [627637.200928] RDX: 0000000000000001 RSI: ffff9d5e04837cb8 RDI: ffff915c52f898c0 [627637.203776] RBP: ffff9d5e04837bb8 R08: 0000000000000000 R09: 0000000000000001 [627637.206639] R10: 000000000000000b R11: 0000000000000000 R12: 0000000000000286 [627637.209467] R13: ffff9d5e04837cb8 R14: ffff915d3af20180 R15: 0000000000000001 [627637.212301] FS: 00007fd2f62ea7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [627637.215201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627637.218159] CR2: ffff915c52f898c0 CR3: 00000001a4fe4006 CR4: 00000000003706e0 [627637.221014] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627637.223898] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [627637.226837] Call Trace: [627637.229747] [627637.232595] __lock_task_sighand+0x2a/0x70 [627637.235475] do_task_stat+0xa64/0xd60 [627637.238354] ? mod_objcg_state+0x17d/0x330 [627637.241210] ? kvmalloc_node+0x28/0xa0 [627637.244057] ? memcg_slab_post_alloc_hook+0x19e/0x210 [627637.246997] proc_tgid_stat+0x14/0x20 [627637.249927] proc_single_show+0x4f/0xc0 [627637.252745] seq_read_iter+0x121/0x4b0 [627637.255566] seq_read+0xf2/0x140 [627637.258401] ? 0xffffffffb5000000 [627637.261233] vfs_read+0x9c/0x1a0 [627637.264036] ksys_read+0x67/0xf0 [627637.266860] __x64_sys_read+0x19/0x20 [627637.269700] do_syscall_64+0x59/0xc0 [627637.272472] ? do_syscall_64+0x69/0xc0 [627637.275225] ? exit_to_user_mode_prepare+0x37/0xb0 [627637.277881] ? syscall_exit_to_user_mode+0x27/0x50 [627637.280452] ? __x64_sys_close+0x11/0x50 [627637.282979] ? do_syscall_64+0x69/0xc0 [627637.285421] entry_SYSCALL_64_after_hwframe+0x61/0xcb [627637.287766] RIP: 0033:0x7fd2f6760992 [627637.290095] Code: c0 e9 b2 fe ff ff 50 48 8d 3d fa b2 0c 00 e8 c5 1d 02 00 0f 1f 44 00 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 0f 05 <48> 3d 00 f0 ff ff 77 56 c3 0f 1f 44 00 00 48 83 ec 28 48 89 54 24 [627637.292382] RSP: 002b:00007ffc33abf7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [627637.294673] RAX: ffffffffffffffda RBX: 00007fd2f68aaa90 RCX: 00007fd2f6760992 [627637.296967] RDX: 0000000000000400 RSI: 00005626d424c160 RDI: 0000000000000004 [627637.299262] RBP: 0000000000000004 R08: 00007fd2f681d460 R09: 00007ffc33abf650 [627637.301530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [627637.303773] R13: 0000000000000000 R14: 00000000000004e0 R15: 0000000000000001 [627637.306046] [627637.308243] Modules linked in: xt_recent veth cp210x usbserial tls esp4 nf_conntrack_netlink br_netfilter bridge stp llc xfrm_user xfrm_algo twofish_generic twofish_avx_x86_64 twofish_x86_64_3way twofish_x86_64 twofish_common serpent_avx2 serpent_avx_x86_64 serpent_sse2_x86_64 serpent_generic blowfish_generic blowfish_x86_64 blowfish_common cast5_avx_x86_64 cast5_generic cast_common des_generic libdes algif_skcipher xt_state camellia_generic xt_mark camellia_aesni_avx2 camellia_aesni_avx_x86_64 camellia_x86_64 xcbc md4 algif_hash af_alg wireguard curve25519_x86_64 libchacha20poly1305 chacha_x86_64 poly1305_x86_64 libcurve25519_generic libchacha ip6_udp_tunnel udp_tunnel overlay ipt_REJECT nf_reject_ipv4 nft_limit xt_limit xt_addrtype nft_chain_nat xt_MASQUERADE xt_policy xt_nat xt_tcpudp xt_conntrack nft_compat nft_counter nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat nf_conntrack_ftp nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables nfnetlink snd_sof_pci_intel_cnl [627637.308278] snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp intel_rapl_msr snd_sof mei_hdcp snd_soc_hdac_hda intel_rapl_common snd_hda_codec_hdmi snd_hda_ext_core intel_tcc_cooling snd_soc_acpi_intel_match snd_soc_acpi x86_pkg_temp_thermal soundwire_bus intel_powerclamp snd_hda_codec_realtek snd_soc_core snd_hda_codec_generic coretemp ledtrig_audio snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nls_iso8859_1 snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi snd_hda_codec kvm iwlmvm snd_hda_core snd_hwdep rapl btusb intel_cstate mac80211 snd_pcm btrtl snd_timer btbcm snd libarc4 btintel gigabyte_wmi wmi_bmof iwlwifi ee1004 soundcore mei_me joydev input_leds bluetooth ecdh_generic cfg80211 ecc mei intel_pch_thermal acpi_pad mac_hid dm_multipath sch_fq_codel scsi_dh_rdac scsi_dh_emc scsi_dh_alua binfmt_misc msr pstore_blk ramoops pstore_zone reed_solomon efi_pstore ip_tables x_tables autofs4 btrfs [627637.315601] blake2b_generic zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 hid_generic usbhid hid crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel ttm crypto_simd nvme cryptd drm_kms_helper igb syscopyarea sysfillrect mpt3sas e1000e i2c_i801 sysimgblt fb_sys_fops i2c_smbus dca cec nvme_core i2c_algo_bit rc_core ahci raid_class libahci scsi_transport_sas drm xhci_pci xhci_pci_renesas wmi video pinctrl_cannonlake [627637.329182] CR2: ffff915c52f898c0 [627637.331974] ---[ end trace f5e3a12e00f3a072 ]--- [627637.421961] RIP: 0010:check_hung_uninterruptible_tasks+0x9b/0x300 [627637.424792] Code: 86 40 03 00 00 48 8b 50 10 48 83 c0 10 48 8d 9a f0 f5 ff ff 48 39 c2 0f 84 2b 01 00 00 44 8d 69 ff 85 c9 75 3d e9 41 01 00 00 <8b> 43 18 83 f8 02 0f 84 fe 00 00 00 49 8b 86 40 03 00 00 48 8b 8b [627637.427701] RSP: 0018:ffff9d5e0025bea0 EFLAGS: 00010203 [627637.430551] RAX: 0000000000000019 RBX: 0955ccdc3b27b06c RCX: 0000000108d08800 [627637.433407] RDX: 0955ccdc3b27ba7c RSI: 0000000000000286 RDI: 0000000000000007 [627637.436253] RBP: ffff9d5e0025bee0 R08: 0000000000000000 R09: 0000000000000000 [627637.439097] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000019 [627637.441882] R13: 00000000003ffe39 R14: ffff915bd0ef0848 R15: 0000000108d08800 [627637.444566] FS: 00007fd2f62ea7c0(0000) GS:ffff91601e540000(0000) knlGS:0000000000000000 [627637.447294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [627637.450051] CR2: ffff915c52f898c0 CR3: 00000001a4fe4006 CR4: 00000000003706e0 [627637.452851] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [627637.455640] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400