kernel:[151846.054790] watchdog: BUG: soft lockup - CPU#0 stuck for 22s!

gistfile1.txt

Mar 25 17:35:11 media kernel: [151772.236953] BUG: unable to handle page fault for address: ffffffff898c0480
Mar 25 17:35:11 media kernel: [151772.236963] #PF: supervisor write access in kernel mode
Mar 25 17:35:11 media kernel: [151772.236969] #PF: error_code(0x0002) - not-present page
Mar 25 17:35:11 media kernel: [151772.236973] PGD 18f40f067 P4D 18f40f067 PUD 18f410063 PMD 451389063 PTE 800ffffe7093f062
Mar 25 17:35:11 media kernel: [151772.236987] Oops: 0002 [#1] SMP PTI
Mar 25 17:35:11 media kernel: [151772.236997] CPU: 4 PID: 127 Comm: kswapd0 Tainted: P           O      5.8.0-45-generic #51~20.04.1-Ubuntu
Mar 25 17:35:11 media kernel: [151772.237002] Hardware name: MSI MS-7978/Z170A GAMING M3 (MS-7978), BIOS A.D0 07/04/2018
Mar 25 17:35:11 media kernel: [151772.237015] RIP: 0010:native_queued_spin_lock_slowpath+0x18b/0x1d0
Mar 25 17:35:11 media kernel: [151772.237022] Code: 74 97 f3 90 8b 07 85 c0 74 f2 eb f6 c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 05 48 63 f6 48 05 40 d4 02 00 48 03 04 f5 40 d9 4a 89 <48> 89 10 8b 42 08 85 c0 75 09 f3 90 8b 42 08 85 c0 74 f7 48 8b 32
Mar 25 17:35:11 media kernel: [151772.237029] RSP: 0018:ffffa82f803038a0 EFLAGS: 00010282
Mar 25 17:35:11 media kernel: [151772.237035] RAX: ffffffff898c0480 RBX: 0000000000000000 RCX: 0000000000140000
Mar 25 17:35:11 media kernel: [151772.237041] RDX: ffff906aded2d440 RSI: 0000000000001766 RDI: ffff906adc8f5200
Mar 25 17:35:11 media kernel: [151772.237045] RBP: ffffa82f803038a0 R08: 0000000000140000 R09: 00000000001fffff
Mar 25 17:35:11 media kernel: [151772.237050] R10: ffff906ad09aeb08 R11: 0000000000000000 R12: 0000000000000100
Mar 25 17:35:11 media kernel: [151772.237055] R13: ffff906ad09aea00 R14: ffff906adc8f5200 R15: 0000000000000000
Mar 25 17:35:11 media kernel: [151772.237061] FS:  0000000000000000(0000) GS:ffff906aded00000(0000) knlGS:0000000000000000
Mar 25 17:35:11 media kernel: [151772.237067] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 25 17:35:11 media kernel: [151772.237072] CR2: ffffffff898c0480 CR3: 000000018f40a003 CR4: 00000000003606e0
Mar 25 17:35:11 media kernel: [151772.237077] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 25 17:35:11 media kernel: [151772.237082] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Mar 25 17:35:11 media kernel: [151772.237086] Call Trace:
Mar 25 17:35:11 media kernel: [151772.237098]  _raw_spin_lock+0x1e/0x30
Mar 25 17:35:11 media kernel: [151772.237107]  scan_swap_map_slots+0x18a/0x640
Mar 25 17:35:11 media kernel: [151772.237116]  get_swap_pages+0x20b/0x370
Mar 25 17:35:11 media kernel: [151772.237126]  ? xas_store+0x59/0x630
Mar 25 17:35:11 media kernel: [151772.237137]  get_swap_page+0xe3/0x210
Mar 25 17:35:11 media kernel: [151772.237145]  shmem_writepage+0x7d/0x3f0
Mar 25 17:35:11 media kernel: [151772.237320]  shmem_writeback+0xcf/0x1a0 [i915]
Mar 25 17:35:11 media kernel: [151772.237483]  i915_gem_object_writeback+0x1e/0x30 [i915]
Mar 25 17:35:11 media kernel: [151772.237639]  i915_gem_shrink+0x505/0x520 [i915]
Mar 25 17:35:11 media kernel: [151772.237797]  i915_gem_shrinker_scan+0xa8/0xc0 [i915]
Mar 25 17:35:11 media kernel: [151772.237810]  do_shrink_slab+0x150/0x2a0
Mar 25 17:35:11 media kernel: [151772.237821]  shrink_slab+0xac/0x2a0
Mar 25 17:35:11 media kernel: [151772.237829]  ? css_next_descendant_pre+0x54/0x70
Mar 25 17:35:11 media kernel: [151772.237837]  shrink_node+0x1bd/0x6a0
Mar 25 17:35:11 media kernel: [151772.237846]  balance_pgdat+0x308/0x620
Mar 25 17:35:11 media kernel: [151772.237858]  kswapd+0x1f8/0x3c0
Mar 25 17:35:11 media kernel: [151772.237866]  ? wait_woken+0x80/0x80
Mar 25 17:35:11 media kernel: [151772.237873]  kthread+0x114/0x150
Mar 25 17:35:11 media kernel: [151772.237879]  ? balance_pgdat+0x620/0x620
Mar 25 17:35:11 media kernel: [151772.237884]  ? kthread_park+0x90/0x90
Mar 25 17:35:11 media kernel: [151772.237894]  ret_from_fork+0x22/0x30
Mar 25 17:35:11 media kernel: [151772.237902] Modules linked in: btrfs blake2b_generic xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs cpuid xt_nat xt_tcpudp veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype iptable_filter iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c bpfilter br_netfilter bridge stp llc aufs overlay nls_iso8859_1 zfs(PO) zunicode(PO) zlua(PO) zavl(PO) icp(PO) zcommon(PO) znvpair(PO) spl(O) intel_rapl_msr snd_hda_codec_hdmi mei_hdcp snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_intel snd_intel_dspcfg kvm snd_hda_codec snd_hda_core snd_hwdep snd_pcm crct10dif_pclmul ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper snd_seq_midi snd_seq_midi_event rapl intel_cstate snd_rawmidi snd_seq snd_seq_device snd_timer intel_wmi_thunderbolt snd efi_pstore mxm_wmi ee1004 soundcore i915 joydev input_leds drm_kms_helper mei_me mei cec
Mar 25 17:35:11 media kernel: [151772.238006]  rc_core i2c_algo_bit fb_sys_fops syscopyarea sysfillrect intel_pch_thermal sysimgblt mac_hid acpi_pad sch_fq_codel nfsd parport_pc auth_rpcgss ppdev nfs_acl lockd grace lp parport drm sunrpc ip_tables x_tables autofs4 hid_generic usbhid hid nvme crc32_pclmul i2c_i801 i2c_smbus nvme_core mpt3sas alx mdio ahci raid_class xhci_pci scsi_transport_sas libahci xhci_pci_renesas wmi video
Mar 25 17:35:11 media kernel: [151772.238065] CR2: ffffffff898c0480
Mar 25 17:35:11 media kernel: [151772.238071] ---[ end trace 2cca053149073180 ]---
Mar 25 17:35:11 media kernel: [151772.320274] RIP: 0010:native_queued_spin_lock_slowpath+0x18b/0x1d0
Mar 25 17:35:11 media kernel: [151772.320278] Code: 74 97 f3 90 8b 07 85 c0 74 f2 eb f6 c1 ee 12 83 e0 03 83 ee 01 48 c1 e0 05 48 63 f6 48 05 40 d4 02 00 48 03 04 f5 40 d9 4a 89 <48> 89 10 8b 42 08 85 c0 75 09 f3 90 8b 42 08 85 c0 74 f7 48 8b 32
Mar 25 17:35:11 media kernel: [151772.320279] RSP: 0018:ffffa82f803038a0 EFLAGS: 00010282
Mar 25 17:35:11 media kernel: [151772.320281] RAX: ffffffff898c0480 RBX: 0000000000000000 RCX: 0000000000140000
Mar 25 17:35:11 media kernel: [151772.320282] RDX: ffff906aded2d440 RSI: 0000000000001766 RDI: ffff906adc8f5200
Mar 25 17:35:11 media kernel: [151772.320283] RBP: ffffa82f803038a0 R08: 0000000000140000 R09: 00000000001fffff
Mar 25 17:35:11 media kernel: [151772.320283] R10: ffff906ad09aeb08 R11: 0000000000000000 R12: 0000000000000100
Mar 25 17:35:11 media kernel: [151772.320284] R13: ffff906ad09aea00 R14: ffff906adc8f5200 R15: 0000000000000000
Mar 25 17:35:11 media kernel: [151772.320286] FS:  0000000000000000(0000) GS:ffff906aded00000(0000) knlGS:0000000000000000
Mar 25 17:35:11 media kernel: [151772.320287] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Mar 25 17:35:11 media kernel: [151772.320288] CR2: ffffffff898c0480 CR3: 00000004162f6004 CR4: 00000000003606e0
Mar 25 17:35:11 media kernel: [151772.320289] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Mar 25 17:35:11 media kernel: [151772.320289] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400