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[amdgpu] kernel crash when trying to resume from suspend

Brief summary of the problem:

system does not resume from suspend. kernel crash with hints to amdgpu

(see steps to reproduce for more details)

Downstream bug report: https://github.com/NixOS/nixpkgs/issues/119843

Hardware description:

  • CPU: Intel i9-9900K
  • GPU: AMD Radeon RX 480
  • System Memory: G.Skill Ripjaws 32 GB DDR4 RAM (3200 MHz)
  • Display(s): Dell UP2716D 27" 2K IPS LED Display, Samsung SyncMaster 943NW 19" TFT
  • Type of Diplay Connection: Dell HDMI, Samsung HDMI-to-VGA Adapter

System infomration:

  • Distro name and Version: NixOS 21.05pre283256.b2f2d04f01b (beta)
  • Kernel version: 5.11.13 (also reproducible with default kernel 5.10.29 and older 5.4.111)
  • Custom kernel: selected latest stable kernel (pkgs.linuxPackages_latest)
  • AMD package version: "No package" i guess. just have services.xserver.videoDrivers = [ "amdgpu" ]; set

How to reproduce the issue:

With this i'm able to reproduce it always:

  1. close every program except terminal

  2. disable swap

sudo swapoff -a
  1. fill 99.9% of RAM
stress-ng --vm-bytes $(awk '/MemAvailable/{printf "%d\n", $2 * 0.99;}' < /proc/meminfo)k --vm-keep -m 1
  1. suspend the system. it can take some time until the system actually turns off
  2. try to resume. the system does power on, but i see a black screen. at that point, kernel errors are written to journal
  3. you have to hard shutdown the system by holding the power button
  4. start the system and check journal for kernel errors

Attached files:

See linked downstream issue for logs from older kernel versions.

from journal:

Click to expand 
Apr 19 09:28:44 gaming ModemManager[2176]: <info>  [sleep-monitor] system is about to suspend
Apr 19 09:28:44 gaming dbus-daemon[788]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.7' (uid=0 pid=790 comm="/nix/store/5xmawzdfqv584kl5x>
Apr 19 09:28:44 gaming systemd[1]: Starting Network Manager Script Dispatcher Service...
Apr 19 09:28:44 gaming .wingpanel-wrap[2056]: DisplayWidget.vala:159: Unknown network state, cannot show the good icon: NETWORK_STATE_FAILED_WIRED
Apr 19 09:28:44 gaming dbus-daemon[788]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Apr 19 09:28:44 gaming systemd[1]: Started Network Manager Script Dispatcher Service.
Apr 19 09:28:44 gaming avahi-daemon[787]: Withdrawing address record for fe80::b73d:dce7:648e:9c84 on enp4s0.
Apr 19 09:28:44 gaming avahi-daemon[787]: Leaving mDNS multicast group on interface enp4s0.IPv6 with address fe80::b73d:dce7:648e:9c84.
Apr 19 09:28:44 gaming avahi-daemon[787]: Interface enp4s0.IPv6 no longer relevant for mDNS.
Apr 19 09:28:44 gaming avahi-daemon[787]: Withdrawing address record for 10.0.4.12 on enp4s0.
Apr 19 09:28:44 gaming avahi-daemon[787]: Leaving mDNS multicast group on interface enp4s0.IPv4 with address 10.0.4.12.
Apr 19 09:28:44 gaming avahi-daemon[787]: Interface enp4s0.IPv4 no longer relevant for mDNS.
Apr 19 09:28:44 gaming kernel: r8169 0000:04:00.0 enp4s0: Link is Down
Apr 19 09:28:44 gaming dnsmasq[1361]: reading /etc/resolv.conf
Apr 19 09:28:44 gaming .gsd-sharing-wr[1904]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-user-share-webdav.service not loaded.
Apr 19 09:28:44 gaming .gsd-sharing-wr[1904]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit gnome-remote-desktop.service not loaded.
Apr 19 09:28:44 gaming .gsd-sharing-wr[1904]: Failed to StopUnit service: GDBus.Error:org.freedesktop.systemd1.NoSuchUnit: Unit vino-server.service not loaded.
Apr 19 09:28:44 gaming dnsmasq[1361]: using nameserver 127.0.0.53#53
Apr 19 09:28:44 gaming .wingpanel-wrap[2056]: DisplayWidget.vala:159: Unknown network state, cannot show the good icon: NETWORK_STATE_FAILED_WIRED
Apr 19 09:28:44 gaming dnsmasq[1361]: reading /etc/resolv.conf
Apr 19 09:28:44 gaming dnsmasq[1361]: using nameserver 127.0.0.53#53
Apr 19 09:28:44 gaming dnsmasq[1361]: reading /etc/resolv.conf
Apr 19 09:28:44 gaming dnsmasq[1361]: using nameserver 127.0.0.53#53
Apr 19 09:28:44 gaming systemd[1]: Starting Pre-Sleep Actions...
Apr 19 09:28:44 gaming systemd[1]: pre-sleep.service: Succeeded.
Apr 19 09:28:44 gaming systemd[1]: Finished Pre-Sleep Actions.
Apr 19 09:28:44 gaming systemd[1]: Reached target Sleep.
Apr 19 09:28:44 gaming systemd[1]: Starting Restart Syncthing after resume...
Apr 19 09:28:44 gaming systemd[1]: Starting Suspend...
Apr 19 09:28:44 gaming systemd[1]: syncthing-resume.service: Succeeded.
Apr 19 09:28:44 gaming systemd[1]: Finished Restart Syncthing after resume.
Apr 19 09:28:44 gaming systemd-sleep[4572]: Suspending system...
Apr 19 09:28:44 gaming kernel: PM: suspend entry (deep)
Apr 19 09:28:44 gaming syncthing[1738]: [KS27C] 09:28:44 INFO: QUIC listener ([::]:22000) shutting down
Apr 19 09:28:44 gaming syncthing[1738]: [KS27C] 09:28:44 INFO: TCP listener ([::]:22000) shutting down
Apr 19 09:28:44 gaming syncthing[1738]: [KS27C] 09:28:44 INFO: Connection to YWRW6UX-77BCS7Z-BW3NCIZ-2P6EB2R-4BELP3L-OENVOQ4-PXH2ZBY-COVXZAM at [fe80::b73d:dce7:648e:9c84%enp4s0]:22000-[fe80::d85d:1ca7:3836:abe6%enp4s0]:22000/tcp-client/T>
Apr 19 09:28:44 gaming syncthing[1738]: [KS27C] 09:28:44 INFO: Connection to 5WUEWIO-FHLQ6BR-HJPVQBU-7ITVSF2-EB4WZ63-3UYUW6F-FNCK5EC-TWIRWQJ at 10.0.4.12:22000-10.0.0.4:22000/tcp-client/TLS1.3-TLS_AES_128_GCM_SHA256 closed: Syncthing is b>
Apr 19 09:28:44 gaming syncthing[1738]: [KS27C] 09:28:44 INFO: Exiting
Apr 19 09:28:44 gaming syncthing[1738]: [monitor] 09:28:44 INFO: Signal 1 received; restarting
Apr 19 09:28:44 gaming systemd[1]: syncthing.service: Succeeded.
Apr 19 09:28:44 gaming systemd[1]: syncthing.service: Consumed 2.602s CPU time, received 883.0K IP traffic, sent 101.7K IP traffic.
Apr 19 09:28:44 gaming kernel: Filesystems sync: 0.153 seconds
Apr 19 09:31:58 gaming kernel: Freezing user space processes ... (elapsed 0.003 seconds) done.
Apr 19 09:31:58 gaming kernel: OOM killer disabled.
Apr 19 09:31:58 gaming kernel: Freezing remaining freezable tasks ... (elapsed 0.000 seconds) done.
Apr 19 09:31:58 gaming kernel: printk: Suspending console(s) (use no_console_suspend to debug)
Apr 19 09:31:58 gaming kernel: serial 00:01: disabled
Apr 19 09:31:59 gaming kernel: sd 4:0:0:0: [sda] Synchronizing SCSI cache
Apr 19 09:31:59 gaming kernel: sd 4:0:0:0: [sda] Stopping disk
Apr 19 09:31:59 gaming kernel: kworker/u32:11: page allocation failure: order:0, mode:0x100c02(GFP_NOIO|__GFP_HIGHMEM|__GFP_HARDWALL), nodemask=(null),cpuset=/,mems_allowed=0
Apr 19 09:31:59 gaming kernel: CPU: 13 PID: 4582 Comm: kworker/u32:11 Not tainted 5.11.13 #1-NixOS
Apr 19 09:31:59 gaming kernel: Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F6 01/16/2019
Apr 19 09:31:59 gaming kernel: Workqueue: events_unbound async_run_entry_fn
Apr 19 09:31:59 gaming kernel: Call Trace:
Apr 19 09:31:59 gaming kernel:  dump_stack+0x6b/0x83
Apr 19 09:31:59 gaming kernel:  warn_alloc.cold+0x78/0xdc
Apr 19 09:31:59 gaming kernel:  ? unreserve_highatomic_pageblock+0x192/0x1d0
Apr 19 09:31:59 gaming kernel:  __alloc_pages_slowpath.constprop.0+0xc70/0xcb0
Apr 19 09:31:59 gaming kernel:  __alloc_pages_nodemask+0x308/0x340
Apr 19 09:31:59 gaming kernel:  ttm_pool_alloc+0x2e4/0x5e0 [ttm]
Apr 19 09:31:59 gaming kernel:  ttm_tt_populate+0x37/0xe0 [ttm]
Apr 19 09:31:59 gaming kernel:  ttm_bo_handle_move_mem+0x142/0x180 [ttm]
Apr 19 09:31:59 gaming kernel:  ttm_bo_evict+0x140/0x1a0 [ttm]
Apr 19 09:31:59 gaming kernel:  ttm_mem_evict_first+0x106/0x3b0 [ttm]
Apr 19 09:31:59 gaming kernel:  ? kfd_gtt_sa_free+0x56/0x80 [amdgpu]
Apr 19 09:31:59 gaming kernel:  ttm_resource_manager_evict_all+0xad/0x1c0 [ttm]
Apr 19 09:31:59 gaming kernel:  amdgpu_device_suspend+0x93/0x2d0 [amdgpu]
Apr 19 09:31:59 gaming kernel:  pci_pm_suspend+0x74/0x160
Apr 19 09:31:59 gaming kernel:  ? pci_pm_freeze+0xb0/0xb0
Apr 19 09:31:59 gaming kernel:  dpm_run_callback+0x4c/0x120
Apr 19 09:31:59 gaming kernel:  __device_suspend+0xfa/0x410
Apr 19 09:31:59 gaming kernel:  async_suspend+0x1b/0x90
Apr 19 09:31:59 gaming kernel:  async_run_entry_fn+0x37/0x140
Apr 19 09:31:59 gaming kernel:  process_one_work+0x1df/0x370
Apr 19 09:31:59 gaming kernel:  worker_thread+0x50/0x400
Apr 19 09:31:59 gaming kernel:  ? process_one_work+0x370/0x370
Apr 19 09:31:59 gaming kernel:  kthread+0x11b/0x140
Apr 19 09:31:59 gaming kernel:  ? __kthread_bind_mask+0x60/0x60
Apr 19 09:31:59 gaming kernel:  ret_from_fork+0x22/0x30
Apr 19 09:31:59 gaming kernel: Mem-Info:
Apr 19 09:31:59 gaming kernel: active_anon:2 inactive_anon:7785427 isolated_anon:32
                                active_file:131 inactive_file:144 isolated_file:0
                                unevictable:8 dirty:14 writeback:2
                                slab_reclaimable:21974 slab_unreclaimable:33835
                                mapped:134 shmem:2735270 pagetables:31943 bounce:0
                                free:101807 free_pcp:62 free_cma:0
Apr 19 09:31:59 gaming kernel: Node 0 active_anon:8kB inactive_anon:31141708kB active_file:524kB inactive_file:576kB unevictable:32kB isolated(anon):128kB isolated(file):0kB mapped:536kB dirty:56kB writeback:8kB shmem:10941080kB shmem_thp>
Apr 19 09:31:59 gaming kernel: Node 0 DMA free:15900kB min:32kB low:44kB high:56kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15984kB managed:15900k>
Apr 19 09:31:59 gaming kernel: lowmem_reserve[]: 0 891 32013 32013 32013
Apr 19 09:31:59 gaming kernel: Node 0 DMA32 free:131900kB min:7436kB low:8348kB high:9260kB reserved_highatomic:0KB active_anon:0kB inactive_anon:622304kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:996632kB>
Apr 19 09:31:59 gaming kernel: lowmem_reserve[]: 0 0 31122 31122 31122
Apr 19 09:31:59 gaming kernel: Node 0 Normal free:259428kB min:259772kB low:291640kB high:323508kB reserved_highatomic:0KB active_anon:8kB inactive_anon:30519364kB active_file:524kB inactive_file:576kB unevictable:32kB writepending:64kB p>
Apr 19 09:31:59 gaming kernel: lowmem_reserve[]: 0 0 0 0 0
Apr 19 09:31:59 gaming kernel: Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15900kB
Apr 19 09:31:59 gaming kernel: Node 0 DMA32: 7767*4kB (UM) 5474*8kB (UM) 2915*16kB (UM) 319*32kB (UM) 3*64kB (M) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 131900kB
Apr 19 09:31:59 gaming kernel: Node 0 Normal: 55107*4kB (UME) 4725*8kB (UME) 5*16kB (U) 15*32kB (U) 6*64kB (U) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 259428kB
Apr 19 09:31:59 gaming kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Apr 19 09:31:59 gaming kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Apr 19 09:31:59 gaming kernel: 2735545 total pagecache pages
Apr 19 09:31:59 gaming kernel: 0 pages in swap cache
Apr 19 09:31:59 gaming kernel: Swap cache stats: add 133791, delete 133863, find 1882/3541
Apr 19 09:31:59 gaming kernel: Free swap  = 33039864kB
Apr 19 09:31:59 gaming kernel: Total swap = 33554424kB
Apr 19 09:31:59 gaming kernel: 8371426 pages RAM
Apr 19 09:31:59 gaming kernel: 0 pages HighMem/MovableOnly
Apr 19 09:31:59 gaming kernel: 166091 pages reserved
Apr 19 09:31:59 gaming kernel: 0 pages cma reserved
Apr 19 09:31:59 gaming kernel: [TTM] Buffer eviction failed
Apr 19 09:31:59 gaming kernel: amdgpu: Move buffer fallback to memcpy unavailable
Apr 19 09:31:59 gaming kernel: [TTM] Buffer eviction failed
Apr 19 09:31:59 gaming kernel: ACPI: Preparing to enter system sleep state S3
...
Apr 19 09:31:59 gaming kernel: ata5.00: disabling queued TRIM support
Apr 19 09:31:59 gaming kernel: ata5.00: configured for UDMA/133
Apr 19 09:31:59 gaming kernel: amdgpu 0000:01:00.0: [drm:amdgpu_ring_test_helper [amdgpu]] *ERROR* ring gfx test failed (-110)
Apr 19 09:31:59 gaming kernel: [drm:amdgpu_device_ip_resume_phase2 [amdgpu]] *ERROR* resume of IP block <gfx_v8_0> failed -110
Apr 19 09:31:59 gaming kernel: amdgpu 0000:01:00.0: amdgpu: amdgpu_device_ip_resume failed (-110).
Apr 19 09:31:59 gaming kernel: PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -110
Apr 19 09:31:59 gaming kernel: PM: Device 0000:01:00.0 failed to resume async: error -110
Apr 19 09:31:59 gaming kernel: acpi LNXPOWER:04: Turning OFF
Apr 19 09:31:59 gaming kernel: acpi LNXPOWER:00: Turning OFF
Apr 19 09:31:59 gaming kernel: OOM killer enabled.
Apr 19 09:31:59 gaming kernel: Restarting tasks ... 
Apr 19 09:31:59 gaming kernel: pwc: Logitech QuickCam 4000 Pro USB webcam detected.
Apr 19 09:31:59 gaming kernel: done.
Apr 19 09:31:59 gaming kernel: PM: suspend exit
Apr 19 09:31:59 gaming kernel: pwc: Registered as video0.
Apr 19 09:31:59 gaming kernel: input: PWC snapshot button as /devices/pci0000:00/0000:00:14.0/usb1/1-1/input/input26
Apr 19 09:31:58 gaming rtkit-daemon[1764]: The canary thread is apparently starving. Taking action.
Apr 19 09:31:58 gaming systemd-sleep[4572]: System resumed.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Demoting known real-time threads.
Apr 19 09:31:58 gaming systemd[1]: syncthing.service: Scheduled restart job, restart counter is at 2.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3587 of process 2448.
Apr 19 09:31:58 gaming systemd[1]: Stopped Syncthing service.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3574 of process 2532.
Apr 19 09:31:58 gaming systemd[1]: syncthing.service: Consumed 2.602s CPU time, received 883.0K IP traffic, sent 101.7K IP traffic.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3552 of process 2423.
Apr 19 09:31:58 gaming systemd[1]: Started Syncthing service.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3547 of process 2501.
Apr 19 09:31:58 gaming systemd[1]: NetworkManager-dispatcher.service: Succeeded.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3504 of process 2397.
Apr 19 09:31:58 gaming systemd[1]: systemd-suspend.service: Succeeded.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3493 of process 2341.
Apr 19 09:31:58 gaming systemd[1]: Finished Suspend.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3049 of process 2475.
Apr 19 09:31:58 gaming systemd[1]: Stopped target Sleep.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 3045 of process 2402.
Apr 19 09:31:58 gaming systemd[1]: Reached target Suspend.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2372 of process 2252.
Apr 19 09:31:58 gaming systemd[1]: Starting Post-Resume Actions...
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 4068 of process 2010.
Apr 19 09:31:58 gaming systemd[1]: Stopped target Suspend.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2049 of process 2010.
Apr 19 09:31:58 gaming systemd-logind[821]: Operation 'sleep' finished.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2041 of process 2010.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2038 of process 2010.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2037 of process 2010.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Successfully demoted thread 2010 of process 2010.
Apr 19 09:31:58 gaming rtkit-daemon[1764]: Demoted 15 threads.
Apr 19 09:31:58 gaming bluetoothd[1071]: Controller resume with wake event 0x0
Apr 19 09:31:59 gaming ModemManager[2176]: <info>  [sleep-monitor] system is resuming
Apr 19 09:31:59 gaming kernel: Generic FE-GE Realtek PHY r8169-400:00: attached PHY driver (mii_bus:phy_addr=r8169-400:00, irq=IGNORE)
Apr 19 09:31:59 gaming systemd[1]: post-resume.service: Succeeded.
Apr 19 09:31:59 gaming systemd[1]: Finished Post-Resume Actions.
Apr 19 09:31:59 gaming systemd[1]: Reached target Post-Resume Actions.
Apr 19 09:31:59 gaming systemd[1]: Stopped target Post-Resume Actions.
Apr 19 09:31:59 gaming kernel: amdgpu: Move buffer fallback to memcpy unavailable
Apr 19 09:31:59 gaming kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process the buffer list -19!
Apr 19 09:31:59 gaming kernel: r8169 0000:04:00.0 enp4s0: Link is Down
Apr 19 09:31:59 gaming gala.desktop[2005]: amdgpu: The CS has been rejected, see dmesg for more information (-19).
Apr 19 09:31:59 gaming kernel: amdgpu: Move buffer fallback to memcpy unavailable
Apr 19 09:31:59 gaming kernel: [drm:amdgpu_cs_ioctl [amdgpu]] *ERROR* Failed to process the buffer list -19!
...
Apr 19 09:32:09 gaming kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma1 timeout, signaled seq=7280, emitted seq=7282
Apr 19 09:32:09 gaming kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process  pid 0 thread  pid 0
Apr 19 09:32:09 gaming kernel: amdgpu 0000:01:00.0: amdgpu: GPU reset begin!
Apr 19 09:32:09 gaming kernel: BUG: unable to handle page fault for address: 0000016d00000028
Apr 19 09:32:09 gaming kernel: #PF: supervisor read access in kernel mode
Apr 19 09:32:09 gaming kernel: #PF: error_code(0x0000) - not-present page
Apr 19 09:32:09 gaming kernel: PGD 0 P4D 0 
Apr 19 09:32:09 gaming kernel: Oops: 0000 [#1] SMP NOPTI
Apr 19 09:32:09 gaming kernel: CPU: 1 PID: 4578 Comm: kworker/1:0 Not tainted 5.11.13 #1-NixOS
Apr 19 09:32:09 gaming kernel: Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F6 01/16/2019
Apr 19 09:32:09 gaming kernel: Workqueue: events drm_sched_job_timedout [gpu_sched]
Apr 19 09:32:09 gaming kernel: RIP: 0010:kernel_queue_uninit+0xd/0xf0 [amdgpu]
Apr 19 09:32:09 gaming kernel: Code: ee 48 89 c7 e8 b4 f9 ff ff 84 c0 0f 84 21 94 1f 00 4c 89 e0 5d 41 5c 41 5d c3 0f 1f 00 0f 1f 44 00 00 55 48 8b 47 10 48 89 fd <8b> 50 28 83 fa 02 74 78 83 fa 03 0f 84 b1 00 00 00 48 8b 7f 08 4c
Apr 19 09:32:09 gaming kernel: RSP: 0018:ffffa87b03ef3d50 EFLAGS: 00010246
Apr 19 09:32:09 gaming kernel: RAX: 0000016d00000000 RBX: ffff97e1280cb000 RCX: 0000000000800079
Apr 19 09:32:09 gaming kernel: RDX: 000000000080007a RSI: 0000000000000001 RDI: ffff97e128056540
Apr 19 09:32:09 gaming kernel: RBP: ffff97e128056540 R08: 0000000000000000 R09: ffffffffc10f6100
Apr 19 09:32:09 gaming kernel: R10: ffff97e10f929a40 R11: 0000000000000001 R12: ffff97e1280cb0d0
Apr 19 09:32:09 gaming kernel: R13: ffff97e11bc80000 R14: ffff97e1013a8000 R15: ffff97e1013a80c0
Apr 19 09:32:09 gaming kernel: FS:  0000000000000000(0000) GS:ffff97e89da40000(0000) knlGS:0000000000000000
Apr 19 09:32:09 gaming kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 19 09:32:09 gaming kernel: CR2: 0000016d00000028 CR3: 0000000729410001 CR4: 00000000003706e0
Apr 19 09:32:09 gaming kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 19 09:32:09 gaming kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Apr 19 09:32:09 gaming kernel: Call Trace:
Apr 19 09:32:09 gaming kernel:  stop_cpsch+0xa0/0xc0 [amdgpu]
Apr 19 09:32:09 gaming kernel:  kgd2kfd_suspend.part.0+0x2f/0x40 [amdgpu]
Apr 19 09:32:09 gaming kernel:  kgd2kfd_pre_reset+0x3f/0x50 [amdgpu]
Apr 19 09:32:09 gaming kernel:  amdgpu_device_gpu_recover.cold+0x36e/0x95d [amdgpu]
Apr 19 09:32:09 gaming kernel:  amdgpu_job_timedout+0x11c/0x140 [amdgpu]
Apr 19 09:32:09 gaming kernel:  drm_sched_job_timedout+0x66/0xf0 [gpu_sched]
Apr 19 09:32:09 gaming kernel:  process_one_work+0x1df/0x370
Apr 19 09:32:09 gaming kernel:  worker_thread+0x50/0x400
Apr 19 09:32:09 gaming kernel:  ? process_one_work+0x370/0x370
Apr 19 09:32:09 gaming kernel:  kthread+0x11b/0x140
Apr 19 09:32:09 gaming kernel:  ? __kthread_bind_mask+0x60/0x60
Apr 19 09:32:09 gaming kernel:  ret_from_fork+0x22/0x30
Apr 19 09:32:09 gaming kernel: Modules linked in: af_packet rfcomm nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter xt_CHECKSUM xt_MASQUERADE xt_conntrack overlay ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_man>
Apr 19 09:32:09 gaming kernel:  ledtrig_audio led_class mei_hdcp ee1004 snd_hda_codec_hdmi snd_compress iTCO_wdt ac97_bus intel_pmc_bxt snd_pcm_dmaengine watchdog x86_pkg_temp_thermal intel_powerclamp snd_hda_intel coretemp crc32_pclmul e>
Apr 19 09:32:09 gaming kernel:  crc32c_generic crc16 mbcache jbd2 sd_mod t10_pi crc_t10dif crct10dif_generic xhci_pci xhci_pci_renesas ahci xhci_hcd libahci libata usbcore scsi_mod crct10dif_pclmul crct10dif_common crc32c_intel usb_common>
Apr 19 09:32:09 gaming kernel: CR2: 0000016d00000028
Apr 19 09:32:09 gaming kernel: ---[ end trace 7d4c5d926545c8d0 ]---
Apr 19 09:32:09 gaming kernel: RIP: 0010:kernel_queue_uninit+0xd/0xf0 [amdgpu]
Apr 19 09:32:09 gaming kernel: Code: ee 48 89 c7 e8 b4 f9 ff ff 84 c0 0f 84 21 94 1f 00 4c 89 e0 5d 41 5c 41 5d c3 0f 1f 00 0f 1f 44 00 00 55 48 8b 47 10 48 89 fd <8b> 50 28 83 fa 02 74 78 83 fa 03 0f 84 b1 00 00 00 48 8b 7f 08 4c
Apr 19 09:32:09 gaming kernel: RSP: 0018:ffffa87b03ef3d50 EFLAGS: 00010246
Apr 19 09:32:09 gaming kernel: RAX: 0000016d00000000 RBX: ffff97e1280cb000 RCX: 0000000000800079
Apr 19 09:32:09 gaming kernel: RDX: 000000000080007a RSI: 0000000000000001 RDI: ffff97e128056540
Apr 19 09:32:09 gaming kernel: RBP: ffff97e128056540 R08: 0000000000000000 R09: ffffffffc10f6100
Apr 19 09:32:09 gaming kernel: R10: ffff97e10f929a40 R11: 0000000000000001 R12: ffff97e1280cb0d0
Apr 19 09:32:09 gaming kernel: R13: ffff97e11bc80000 R14: ffff97e1013a8000 R15: ffff97e1013a80c0
Apr 19 09:32:09 gaming kernel: FS:  0000000000000000(0000) GS:ffff97e89da40000(0000) knlGS:0000000000000000
Apr 19 09:32:09 gaming kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Apr 19 09:32:09 gaming kernel: CR2: 0000016d00000028 CR3: 0000000729410001 CR4: 00000000003706e0
Apr 19 09:32:09 gaming kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Apr 19 09:32:09 gaming kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Apr 19 09:32:09 gaming kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring sdma0 timeout, signaled seq=5010, emitted seq=5012
Apr 19 09:32:09 gaming kernel: [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process  pid 0 thread  pid 0
Apr 19 09:32:09 gaming kernel: amdgpu 0000:01:00.0: amdgpu: GPU reset begin!
Apr 19 09:32:09 gaming kernel: amdgpu 0000:01:00.0: amdgpu: Bailing on TDR for s_job:1122, as another already in progress

Here is another one with 5.11.14:

Click to expand 
May 03 13:31:33 gaming kernel: rcu: INFO: rcu_sched self-detected stall on CPU
May 03 13:31:33 gaming kernel: rcu:         8-....: (20999 ticks this GP) idle=a3a/1/0x4000000000000000 softirq=3190516/3190516 fqs=5229 
May 03 13:31:33 gaming kernel:         (t=21000 jiffies g=6023301 q=885)
May 03 13:31:33 gaming kernel: NMI backtrace for cpu 8
May 03 13:31:33 gaming kernel: CPU: 8 PID: 52924 Comm: kworker/8:2 Not tainted 5.11.14 #1-NixOS
May 03 13:31:33 gaming kernel: Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F6 01/16/2019
May 03 13:31:33 gaming kernel: Workqueue: events drm_sched_job_timedout [gpu_sched]
May 03 13:31:33 gaming kernel: Call Trace:
May 03 13:31:33 gaming kernel:  <IRQ>
May 03 13:31:33 gaming kernel:  dump_stack+0x6b/0x83
May 03 13:31:33 gaming kernel:  nmi_cpu_backtrace.cold+0x32/0x69
May 03 13:31:33 gaming kernel:  ? lapic_can_unplug_cpu+0x80/0x80
May 03 13:31:33 gaming kernel:  nmi_trigger_cpumask_backtrace+0xdb/0xe0
May 03 13:31:33 gaming kernel:  rcu_dump_cpu_stacks+0xa5/0xd3
May 03 13:31:33 gaming kernel:  rcu_sched_clock_irq.cold+0x202/0x3b3
May 03 13:31:33 gaming kernel:  ? timekeeping_advance+0x370/0x5c0
May 03 13:31:33 gaming kernel:  update_process_times+0x8c/0xc0
May 03 13:31:33 gaming kernel:  tick_sched_handle+0x34/0x50
May 03 13:31:33 gaming kernel:  tick_sched_timer+0x7a/0xa0
May 03 13:31:33 gaming kernel:  ? tick_nohz_handler+0xb0/0xb0
May 03 13:31:33 gaming kernel:  __hrtimer_run_queues+0x12a/0x270
May 03 13:31:33 gaming kernel:  hrtimer_interrupt+0x110/0x2c0
May 03 13:31:33 gaming kernel:  __sysvec_apic_timer_interrupt+0x5f/0xd0
May 03 13:31:33 gaming kernel:  asm_call_irq_on_stack+0x12/0x20
May 03 13:31:33 gaming kernel:  </IRQ>
May 03 13:31:33 gaming kernel:  sysvec_apic_timer_interrupt+0x72/0x80
May 03 13:31:33 gaming kernel:  asm_sysvec_apic_timer_interrupt+0x12/0x20
May 03 13:31:33 gaming kernel: RIP: 0010:kfd_gtt_sa_free+0x3e/0x80 [amdgpu]
May 03 13:31:33 gaming kernel: Code: 0f 1f 44 00 00 4c 8d a3 70 01 00 00 4c 89 e7 e8 98 9b 6b fc 8b 45 00 3b 45 04 77 16 48 8b 93 68 01 00 00 89 c1 f0 48 0f b3 0a <83> c0 01 39 45 04 73 ea 4c 89 e7 e8 c2 8c 6b fc 48 89 ef e8 1a cc
May 03 13:31:33 gaming kernel: RSP: 0018:ffffb7bc0421fd40 EFLAGS: 00000286
May 03 13:31:33 gaming kernel: RAX: 000000005dfdb04a RBX: ffff9e8c58518c00 RCX: 000000005dfdb04a
May 03 13:31:33 gaming kernel: RDX: ffff9e8c4c1dc800 RSI: ffff9e8c5ca0c1e0 RDI: ffff9e8c58518d70
May 03 13:31:33 gaming kernel: RBP: ffff9e8c5ca0c1e0 R08: 0000000000000000 R09: 0000000000009ffb
May 03 13:31:33 gaming kernel: R10: 00000000ffffe000 R11: 3fffffffffffffff R12: ffff9e8c58518d70
May 03 13:31:33 gaming kernel: R13: ffff9e8c5b360000 R14: ffff9e8c41461000 R15: ffff9e8c414610c0
May 03 13:31:33 gaming kernel:  stop_cpsch+0x94/0xc0 [amdgpu]
May 03 13:31:33 gaming kernel:  kgd2kfd_suspend.part.0+0x2f/0x40 [amdgpu]
May 03 13:31:33 gaming kernel:  kgd2kfd_pre_reset+0x3f/0x50 [amdgpu]
May 03 13:31:33 gaming kernel:  amdgpu_device_gpu_recover.cold+0x36e/0x95d [amdgpu]
May 03 13:31:33 gaming kernel:  amdgpu_job_timedout+0x11c/0x140 [amdgpu]
May 03 13:31:33 gaming kernel:  drm_sched_job_timedout+0x66/0xf0 [gpu_sched]
May 03 13:31:33 gaming kernel:  process_one_work+0x1df/0x370
May 03 13:31:33 gaming kernel:  worker_thread+0x50/0x400
May 03 13:31:33 gaming kernel:  ? process_one_work+0x370/0x370
May 03 13:31:33 gaming kernel:  kthread+0x11b/0x140
May 03 13:31:33 gaming kernel:  ? __kthread_bind_mask+0x60/0x60
May 03 13:31:33 gaming kernel:  ret_from_fork+0x22/0x30
May 03 13:31:55 gaming kernel: BUG: unable to handle page fault for address: ffff9e8c580cb000
May 03 13:31:55 gaming kernel: #PF: supervisor write access in kernel mode
May 03 13:31:55 gaming kernel: #PF: error_code(0x0003) - permissions violation
May 03 13:31:55 gaming kernel: PGD 693201067 P4D 693201067 PUD 100d45063 PMD 1142c0063 PTE 80000001180cb161
May 03 13:31:55 gaming kernel: Oops: 0003 [#1] SMP NOPTI
May 03 13:31:55 gaming kernel: CPU: 8 PID: 52924 Comm: kworker/8:2 Not tainted 5.11.14 #1-NixOS
May 03 13:31:55 gaming kernel: Hardware name: Gigabyte Technology Co., Ltd. Z390 UD/Z390 UD, BIOS F6 01/16/2019
May 03 13:31:55 gaming kernel: Workqueue: events drm_sched_job_timedout [gpu_sched]
May 03 13:31:55 gaming kernel: RIP: 0010:kfd_gtt_sa_free+0x39/0x80 [amdgpu]
May 03 13:31:55 gaming kernel: Code: f5 53 48 89 fb 0f 1f 44 00 00 4c 8d a3 70 01 00 00 4c 89 e7 e8 98 9b 6b fc 8b 45 00 3b 45 04 77 16 48 8b 93 68 01 00 00 89 c1 <f0> 48 0f b3 0a 83 c0 01 39 45 04 73 ea 4c 89 e7 e8 c2 8c 6b fc 48
May 03 13:31:55 gaming kernel: RSP: 0018:ffffb7bc0421fd40 EFLAGS: 00010282
May 03 13:31:55 gaming kernel: RAX: 000000005f774000 RBX: ffff9e8c58518c00 RCX: 000000005f774000
May 03 13:31:55 gaming kernel: RDX: ffff9e8c4c1dc800 RSI: ffff9e8c5ca0c1e0 RDI: ffff9e8c58518d70
May 03 13:31:55 gaming kernel: RBP: ffff9e8c5ca0c1e0 R08: 0000000000000000 R09: 0000000000009ffb
May 03 13:31:55 gaming kernel: R10: 00000000ffffe000 R11: 3fffffffffffffff R12: ffff9e8c58518d70
May 03 13:31:55 gaming kernel: R13: ffff9e8c5b360000 R14: ffff9e8c41461000 R15: ffff9e8c414610c0
May 03 13:31:55 gaming kernel: FS:  0000000000000000(0000) GS:ffff9e93ddc00000(0000) knlGS:0000000000000000
May 03 13:31:55 gaming kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 03 13:31:55 gaming kernel: CR2: ffff9e8c580cb000 CR3: 0000000692a10002 CR4: 00000000003706e0
May 03 13:31:55 gaming kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 03 13:31:55 gaming kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
May 03 13:31:55 gaming kernel: Call Trace:
May 03 13:31:55 gaming kernel:  stop_cpsch+0x94/0xc0 [amdgpu]
May 03 13:31:55 gaming kernel:  kgd2kfd_suspend.part.0+0x2f/0x40 [amdgpu]
May 03 13:31:55 gaming kernel:  kgd2kfd_pre_reset+0x3f/0x50 [amdgpu]
May 03 13:31:55 gaming kernel:  amdgpu_device_gpu_recover.cold+0x36e/0x95d [amdgpu]
May 03 13:31:55 gaming kernel:  amdgpu_job_timedout+0x11c/0x140 [amdgpu]
May 03 13:31:55 gaming kernel:  drm_sched_job_timedout+0x66/0xf0 [gpu_sched]
May 03 13:31:55 gaming kernel:  process_one_work+0x1df/0x370
May 03 13:31:55 gaming kernel:  worker_thread+0x50/0x400
May 03 13:31:55 gaming kernel:  ? process_one_work+0x370/0x370
May 03 13:31:55 gaming kernel:  kthread+0x11b/0x140
May 03 13:31:55 gaming kernel:  ? __kthread_bind_mask+0x60/0x60
May 03 13:31:55 gaming kernel:  ret_from_fork+0x22/0x30
May 03 13:31:55 gaming kernel: Modules linked in: nf_conntrack_netlink nfnetlink xfrm_user xfrm_algo xt_addrtype br_netfilter overlay af_packet rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp ip6table_mangle ip6table_nat ip6table_filter ip6_tables iptable_mangle iptable_nat cmac nf_nat algif_hash nf_conntrack algif_skcipher af_>
May 03 13:31:55 gaming kernel:  iTCO_wdt ledtrig_audio hid intel_pmc_bxt led_class mei_hdcp snd_hda_codec_hdmi ee1004 ac97_bus watchdog snd_pcm_dmaengine iommu_v2 snd_hda_intel gpu_sched x86_pkg_temp_thermal intel_powerclamp snd_intel_dspcfg wmi_bmof drm_ttm_helper coretemp evdev crc32_pclmul mac_hid ttm intel_wmi_thunderbolt snd_hda_codec sch_fq_codel ghash_cl>
May 03 13:31:55 gaming kernel:  crc16 mbcache jbd2 sd_mod t10_pi crc_t10dif crct10dif_generic ahci xhci_pci xhci_pci_renesas libahci xhci_hcd libata usbcore scsi_mod crct10dif_pclmul crct10dif_common crc32c_intel usb_common rtc_cmos dm_mod
May 03 13:31:55 gaming kernel: CR2: ffff9e8c580cb000
May 03 13:31:55 gaming kernel: ---[ end trace 6eeeeb3830fcc510 ]---
May 03 13:31:55 gaming kernel: RIP: 0010:kfd_gtt_sa_free+0x39/0x80 [amdgpu]
May 03 13:31:55 gaming kernel: Code: f5 53 48 89 fb 0f 1f 44 00 00 4c 8d a3 70 01 00 00 4c 89 e7 e8 98 9b 6b fc 8b 45 00 3b 45 04 77 16 48 8b 93 68 01 00 00 89 c1 <f0> 48 0f b3 0a 83 c0 01 39 45 04 73 ea 4c 89 e7 e8 c2 8c 6b fc 48
May 03 13:31:55 gaming kernel: RSP: 0018:ffffb7bc0421fd40 EFLAGS: 00010282
May 03 13:31:55 gaming kernel: RAX: 000000005f774000 RBX: ffff9e8c58518c00 RCX: 000000005f774000
May 03 13:31:55 gaming kernel: RDX: ffff9e8c4c1dc800 RSI: ffff9e8c5ca0c1e0 RDI: ffff9e8c58518d70
May 03 13:31:55 gaming kernel: RBP: ffff9e8c5ca0c1e0 R08: 0000000000000000 R09: 0000000000009ffb
May 03 13:31:55 gaming kernel: R10: 00000000ffffe000 R11: 3fffffffffffffff R12: ffff9e8c58518d70
May 03 13:31:55 gaming kernel: R13: ffff9e8c5b360000 R14: ffff9e8c41461000 R15: ffff9e8c414610c0
May 03 13:31:55 gaming kernel: FS:  0000000000000000(0000) GS:ffff9e93ddc00000(0000) knlGS:0000000000000000
May 03 13:31:55 gaming kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 03 13:31:55 gaming kernel: CR2: ffff9e8c580cb000 CR3: 0000000692a10002 CR4: 00000000003706e0
May 03 13:31:55 gaming kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
May 03 13:31:55 gaming kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
May 03 13:31:55 gaming io.elementary.wingpanel.desktop[12950]: out of memory: 0x0000000000000050 bytes requested
May 03 13:31:55 gaming kernel: Web Content[12950]: segfault at 0 ip 0000555a63448ace sp 00007ffe9e1a0380 error 6 in firefox[555a6343d000+67000]
May 03 13:31:55 gaming kernel: Code: 68 c6 05 00 48 8b 33 e8 20 a1 05 00 48 8b 33 bf 0a 00 00 00 e8 c3 a1 05 00 48 8d 05 63 4f fe ff 48 8d 0d a5 f6 05 00 48 89 01 <c7> 04 25 00 00 00 00 21 00 00 00 e8 02 00 00 00 cc cc 48 83 ec 08
May 03 13:31:55 gaming kernel: audit: type=1701 audit(1620041515.779:89): auid=1000 uid=1000 gid=100 ses=5 subj=kernel pid=12950 comm=57656220436F6E74656E74 exe="/nix/store/76a3k311qrvb7yvss8llfwqq5cyr9sa0-firefox-88.0/lib/firefox/firefox" sig=11 res=1
May 03 13:31:55 gaming audit[12950]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=5 subj=kernel pid=12950 comm=57656220436F6E74656E74 exe="/nix/store/76a3k311qrvb7yvss8llfwqq5cyr9sa0-firefox-88.0/lib/firefox/firefox" sig=11 res=1
May 03 13:31:55 gaming audit: BPF prog-id=691 op=UNLOAD
May 03 13:31:55 gaming audit: BPF prog-id=692 op=UNLOAD
May 03 13:31:55 gaming audit: BPF prog-id=734 op=LOAD
May 03 13:31:55 gaming audit: BPF prog-id=735 op=LOAD
May 03 13:31:55 gaming audit: BPF prog-id=736 op=LOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.803:90): prog-id=691 op=UNLOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.803:91): prog-id=692 op=UNLOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.803:92): prog-id=734 op=LOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.803:93): prog-id=735 op=LOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.803:94): prog-id=736 op=LOAD
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.804:95): prog-id=737 op=LOAD
May 03 13:31:55 gaming audit: BPF prog-id=737 op=LOAD
May 03 13:31:55 gaming audit: BPF prog-id=738 op=LOAD
May 03 13:31:55 gaming systemd[1]: Started Process Core Dump (PID 55026/UID 0).
May 03 13:31:55 gaming kernel: audit: type=1334 audit(1620041515.804:96): prog-id=738 op=LOAD
May 03 13:31:55 gaming kernel: audit: type=1130 audit(1620041515.804:97): pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-coredump@5-55026-0 comm="systemd" exe="/nix/store/piwibdb9y24dqpn91vyfx06ql9zsk8wn-systemd-247.6/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 03 13:31:55 gaming audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-coredump@5-55026-0 comm="systemd" exe="/nix/store/piwibdb9y24dqpn91vyfx06ql9zsk8wn-systemd-247.6/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 03 13:31:56 gaming audit[13023]: ANOM_ABEND auid=1000 uid=1000 gid=100 ses=5 subj=kernel pid=13023 comm=57656220436F6E74656E74 exe="/nix/store/76a3k311qrvb7yvss8llfwqq5cyr9sa0-firefox-88.0/lib/firefox/firefox" sig=11 res=1
May 03 13:31:56 gaming audit: BPF prog-id=739 op=LOAD
May 03 13:31:56 gaming audit: BPF prog-id=740 op=LOAD
May 03 13:31:56 gaming audit: BPF prog-id=741 op=LOAD
May 03 13:31:56 gaming systemd[1]: Started Process Core Dump (PID 55028/UID 0).
May 03 13:31:56 gaming audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=kernel msg='unit=systemd-coredump@6-55028-0 comm="systemd" exe="/nix/store/piwibdb9y24dqpn91vyfx06ql9zsk8wn-systemd-247.6/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
May 03 13:31:59 gaming kernel: BUG: kernel NULL pointer dereference, address: 0000000000000008
May 03 13:31:59 gaming kernel: #PF: supervisor write access in kernel mode
May 03 13:31:59 gaming kernel: #PF: error_code(0x0002) - not-present page
May 03 13:31:59 gaming kernel: PGD 0 P4D 0 
May 03 13:31:59 gaming kernel: Oops: 0002 [#2] SMP NOPTI
May 03 13:31:59 gaming kernel: CPU: 9 PID: 126 Comm: kswapd0 Tainted: G      D           5.11.14 #1-NixOS
Edited by davidak