Bug report: 455.23.04 - Kernel Panic due to NULL pointer dereference

Hi. I have same issue with random freezes few times with arch linux when using chromium. Then i install linux-lts and disable window compositor picom, using I3 window manager. my uptime 14 days now no freezes so far.

Same here, I have not had the issue for 15 days now, after downgrading from kernel 5.8.14 down to 5.4.72-LTS, while still keeping nvidia driver 455.28.

Contrary to @jokernev above I have never used a compositor, so I doubt this has anything to do with the problem.

Side note: I also took the habit of killing the GPU process in Chromium after waking up from suspend to RAM due to the graphical glitches, which may or may not be related to the problem here.

It is still happening to me on Arch with 455.38 and with both 5.4.74-1-lts and 5.9.4.arch1-1 kernel. No problems with 440.100.

I have a single monitor setup. It happens randomly if I am playing youtube videos with hardware acceleration off in google-chrome.

I use Firefox, and for me it happens regardless of whether acceleration is on or off.

Thank you for the information @Alexey104. We are trying to recreate this internally but haven’t been successful. Have you noticed any sequence of steps that might lead to this issue?

I also have a journalctl like these for a hard freeze.
Unfortunately the situation at the time of the freeze is sprawling.
In ArchLinux 5.9.6 with nvidia-455.38-5 for a 1080ti, a hard freeze occurred while
-2 monitor setup, 1dp 1440p144 main, 1 hdmi 1080p60
-3 browsers open, chromium, opera, firefox, chromium had hardware acceleration on and had ~60 tabs open, a small number with paused youtube videos, one with a playing twitch stream
-The system had been up for a few days
-Other applications also open like discord linux client and notepadqq

I have libvdpau and intel-media-driver (vaapi) installed

It has happened once now, the only new thing I haven’t done before was also have opera open.

If there’s some kind of harness we could install to record what’s happening before the crash I’d be willing to do that

a ctrl+f of this thread shows no hits for ‘mutex’, while my log does have that
kernel: RIP: 0010:mutex_lock+0x10/0x20
then some registers, then
Nov 10 19:52:45 thanatos kernel: Call Trace:
Nov 10 19:52:45 thanatos kernel: perf_event_exit_task+0x30/0x440
Nov 10 19:52:45 thanatos kernel: ? put_cpu_partial+0x92/0x140
Nov 10 19:52:45 thanatos kernel: ? kfree+0x40f/0x440
Nov 10 19:52:45 thanatos kernel: do_exit+0x379/0xa90
Nov 10 19:52:45 thanatos kernel: ? task_work_run+0x5c/0x90
Nov 10 19:52:45 thanatos kernel: ? do_exit+0x369/0xa90
Nov 10 19:52:45 thanatos kernel: ? kthread+0x142/0x160
Nov 10 19:52:45 thanatos kernel: ? rewind_stack_do_exit+0x17/0x17
Nov 10 19:52:45 thanatos kernel: Modules linked in: dm_crypt cbc encrypted_keys trusted tpm rng_core loop dm_mod snd_seq_dummy snd_hrtimer snd_seq fuse cfg80211 8021q garp mrp stp llc btusb btrtl btbcm btintel bluetooth ecdh_gener>
Nov 10 19:52:45 thanatos kernel: usb_storage intel_uncore drm_kms_helper pcspkr snd_pcm e1000e cec snd_timer rc_core snd i2c_i801 syscopyarea i2c_smbus sysfillrect sysimgblt soundcore mei_me fb_sys_fops mei parport_pc parport wmi>
Nov 10 19:52:45 thanatos kernel: CR2: 0000000000000930
Nov 10 19:52:45 thanatos kernel: —[ end trace 5441ebc1cec32877 ]—
Nov 10 19:52:45 thanatos kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]

@abchauhan, Unfortunately, it seems to happen absolutely randomly and unpredictable, sometimes when I’m watching movies, sometimes when I’m just browsing the web, sometimes when I’m working in vim, and sometimes it happens even when my machine is idling. Some users report that the issue is more likely to happen with high disk I/O activity. I don’t know if it is related to the problem, but there is always torrent client working in background on my machine. The log below was created right after crash happened, I was able to switch to another tty and run nvidia-bug-report.sh:
nvidia-bug-report.log.gz (342.9 KB)

I’ve been unable to replicate the issue for at least a month now.

  1. NVIDIA drivers 455.38
  2. Linux 5.8.16 (vanilla) - not from my distro
  3. XFCE with no compositing
  4. Fully upgraded Fedora 33

I don’t know about older drivers, but I use a single monitor setup and the crash occurs, but the incidence also decreased recently (at least it seems like to me). Intel Core i5 6600, GeForce GTX 1060 3GB, Arch Linux 5.9.6, Nvidia 455.38.

I’ve found this bug around a month ago and it stopped for a few weeks. It recently just started doing it again. This bug is absolutely disastrous and should be fixed ASAP. Doesn’t seem to have any causes, I’ve had it do it while I left the PC alone or using it.
Sometimes I can go out to a tty and come back in if I’m quick. Other times it just dies completely and I have to press the reset button or snuff out my PC.

Software:
OS: Arch Linux
Kernel: 5.9.8-zen1-1-zen
Plasma Version: 5.20.3
Plasma frameworks: 5.75.0
Qt: 5.15.1
i3-gaps: 4.18.3
picom: vgit-dac85
File system is btrfs on lvm on top of luks1 on a sabrent rocket 1TB pcie 3.

Hardware specs:
ryzen 1700
2x8gb CMK16GX4M2B3200C16
crosshair vi hero x370
GTX 1080
aoc cu34g2x (3440x1440 at 144hz)

journalctl:
NOTE: my fahclient kept running after and so does my music if I’m playing something usually.

Nov 11 22:45:33 castle kernel: BUG: kernel NULL pointer dereference, address: 0000000000000020
Nov 11 22:45:33 castle kernel: #PF: supervisor read access in kernel mode
Nov 11 22:45:33 castle kernel: #PF: error_code(0x0000) - not-present page
Nov 11 22:45:33 castle kernel: PGD 34ad96067 P4D 34ad96067 PUD 0 
Nov 11 22:45:33 castle kernel: Oops: 0000 [#1] PREEMPT SMP NOPTI
Nov 11 22:45:33 castle kernel: CPU: 10 PID: 740 Comm: irq/70-nvidia Tainted: P           OE     5.9.8-arch1-1 #1
Nov 11 22:45:33 castle kernel: Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 7901 07/31/2020
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 4>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: Call Trace:
Nov 11 22:45:33 castle kernel:  ? _nv029921rm+0x1b/0x90 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv025455rm+0x18/0x60 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011677rm+0x13d/0x1c0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv000083rm+0x12f/0x1a0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv036676rm+0xc3/0x350 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv036675rm+0x5c/0x70 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011601rm+0x78/0xd0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011601rm+0x1a/0xd0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv024740rm+0x251/0x3e0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv024688rm+0x1f/0xf0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv015436rm+0xcb/0x370 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv026057rm+0x10/0x10 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027717rm+0x273/0xdc0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv007563rm+0x155/0x270 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027725rm+0x8d/0x180 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv000712rm+0xa9/0x200 [nvidia]
Nov 11 22:45:33 castle kernel:  ? disable_irq_nosync+0x10/0x10
Nov 11 22:45:33 castle kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Nov 11 22:45:33 castle kernel:  ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
Nov 11 22:45:33 castle kernel:  ? irq_thread_fn+0x20/0x60
Nov 11 22:45:33 castle kernel:  ? irq_thread+0xf5/0x1a0
Nov 11 22:45:33 castle kernel:  ? irq_finalize_oneshot.part.0+0xe0/0xe0
Nov 11 22:45:33 castle kernel:  ? irq_thread_check_affinity+0xd0/0xd0
Nov 11 22:45:33 castle kernel:  ? kthread+0x142/0x160
Nov 11 22:45:33 castle kernel:  ? __kthread_bind_mask+0x60/0x60
Nov 11 22:45:33 castle kernel:  ? ret_from_fork+0x22/0x30
Nov 11 22:45:33 castle kernel: Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer snd_seq squashfs nls_iso8859_1 nls_cp437 vfat fat loop eeepc_wmi asus_wmi battery wmi_bmof sparse_keym>
Nov 11 22:45:33 castle kernel:  hid_generic usbhid hid dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper ccp rng_core xhci_pci xhci>
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020
Nov 11 22:45:33 castle kernel: ---[ end trace 07e1ba3aad81218b ]---
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: BUG: kernel NULL pointer dereference, address: 0000000000000930
Nov 11 22:45:33 castle kernel: #PF: supervisor write access in kernel mode
Nov 11 22:45:33 castle kernel: #PF: error_code(0x0002) - not-present page
Nov 11 22:45:33 castle kernel: PGD 34ad96067 P4D 34ad96067 PUD 0 
Nov 11 22:45:33 castle kernel: Oops: 0002 [#2] PREEMPT SMP NOPTI
Nov 11 22:45:33 castle kernel: CPU: 10 PID: 740 Comm: irq/70-nvidia Tainted: P      D    OE     5.9.8-arch1-1 #1
Nov 11 22:45:33 castle kernel: Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 7901 07/31/2020
Nov 11 22:45:33 castle kernel: RIP: 0010:mutex_lock+0x10/0x20
Nov 11 22:45:33 castle kernel: Code: 03 31 c0 c3 eb d4 0f 1f 40 00 0f 1f 44 00 00 be 02 00 00 00 e9 61 fa ff ff 90 0f 1f 44 00 00 31 c0 65 48 8b 14 25 c0 7b 01 00 <f0> 48 0f b1 17 75 01 c3 eb d6>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fe30 EFLAGS: 00010246
Nov 11 22:45:33 castle kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
Nov 11 22:45:33 castle kernel: RDX: ffff8e2ff2f43d00 RSI: 0000000000000000 RDI: 0000000000000930
Nov 11 22:45:33 castle kernel: RBP: 0000000000000930 R08: 0000000000000001 R09: 0000000000000001
Nov 11 22:45:33 castle kernel: R10: ffff8e300a0b5400 R11: ffffb29041e8f800 R12: ffff8e2ff2f444cc
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: 0000000000000001 R15: ffff8e2ff2f43d00
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000930 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: Call Trace:
Nov 11 22:45:33 castle kernel:  perf_event_exit_task+0x30/0x440
Nov 11 22:45:33 castle kernel:  ? kfree+0x40f/0x440
Nov 11 22:45:33 castle kernel:  do_exit+0x379/0xa90
Nov 11 22:45:33 castle kernel:  ? task_work_run+0x5c/0x90
Nov 11 22:45:33 castle kernel:  ? do_exit+0x369/0xa90
Nov 11 22:45:33 castle kernel:  ? kthread+0x142/0x160
Nov 11 22:45:33 castle kernel:  ? rewind_stack_do_exit+0x17/0x17
Nov 11 22:45:33 castle kernel: Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer snd_seq squashfs nls_iso8859_1 nls_cp437 vfat fat loop eeepc_wmi asus_wmi battery wmi_bmof sparse_keym>
Nov 11 22:45:33 castle kernel:  hid_generic usbhid hid dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper ccp rng_core xhci_pci xhci>
Nov 11 22:45:33 castle kernel: CR2: 0000000000000930
Nov 11 22:45:33 castle kernel: ---[ end trace 07e1ba3aad81218c ]---
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: Call Trace:
Nov 11 22:45:33 castle kernel:  ? _nv029921rm+0x1b/0x90 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv025455rm+0x18/0x60 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011677rm+0x13d/0x1c0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv000083rm+0x12f/0x1a0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv036676rm+0xc3/0x350 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv036675rm+0x5c/0x70 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011601rm+0x78/0xd0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv011601rm+0x1a/0xd0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv024740rm+0x251/0x3e0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv024688rm+0x1f/0xf0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv015436rm+0xcb/0x370 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv026057rm+0x10/0x10 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027717rm+0x273/0xdc0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv007563rm+0x155/0x270 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027725rm+0x8d/0x180 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv000712rm+0xa9/0x200 [nvidia]
Nov 11 22:45:33 castle kernel:  ? disable_irq_nosync+0x10/0x10
Nov 11 22:45:33 castle kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Nov 11 22:45:33 castle kernel:  ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
Nov 11 22:45:33 castle kernel:  ? irq_thread_fn+0x20/0x60
Nov 11 22:45:33 castle kernel:  ? irq_thread+0xf5/0x1a0
Nov 11 22:45:33 castle kernel:  ? irq_finalize_oneshot.part.0+0xe0/0xe0
Nov 11 22:45:33 castle kernel:  ? irq_thread_check_affinity+0xd0/0xd0
Nov 11 22:45:33 castle kernel:  ? kthread+0x142/0x160
Nov 11 22:45:33 castle kernel:  ? __kthread_bind_mask+0x60/0x60
Nov 11 22:45:33 castle kernel:  ? ret_from_fork+0x22/0x30
Nov 11 22:45:33 castle kernel: Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer snd_seq squashfs nls_iso8859_1 nls_cp437 vfat fat loop eeepc_wmi asus_wmi battery wmi_bmof sp>
Nov 11 22:45:33 castle kernel:  hid_generic usbhid hid dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper ccp rng_core xhci>
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020
Nov 11 22:45:33 castle kernel: ---[ end trace 07e1ba3aad81218b ]---
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: BUG: kernel NULL pointer dereference, address: 0000000000000930
Nov 11 22:45:33 castle kernel: #PF: supervisor write access in kernel mode
Nov 11 22:45:33 castle kernel: #PF: error_code(0x0002) - not-present page
Nov 11 22:45:33 castle kernel: PGD 34ad96067 P4D 34ad96067 PUD 0 
Nov 11 22:45:33 castle kernel: Oops: 0002 [#2] PREEMPT SMP NOPTI
Nov 11 22:45:33 castle kernel: CPU: 10 PID: 740 Comm: irq/70-nvidia Tainted: P      D    OE     5.9.8-arch1-1 #1
Nov 11 22:45:33 castle kernel: Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 7901 07/31/2020
Nov 11 22:45:33 castle kernel: RIP: 0010:mutex_lock+0x10/0x20
Nov 11 22:45:33 castle kernel: Code: 03 31 c0 c3 eb d4 0f 1f 40 00 0f 1f 44 00 00 be 02 00 00 00 e9 61 fa ff ff 90 0f 1f 44 00 00 31 c0 65 48 8b 14 25 c0 7b 01 00 <f0> 48 0f b1 17 75 01>
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fe30 EFLAGS: 00010246
Nov 11 22:45:33 castle kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
Nov 11 22:45:33 castle kernel: RDX: ffff8e2ff2f43d00 RSI: 0000000000000000 RDI: 0000000000000930
Nov 11 22:45:33 castle kernel:  ? _nv015436rm+0xcb/0x370 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv026057rm+0x10/0x10 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027717rm+0x273/0xdc0 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv007563rm+0x155/0x270 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv027725rm+0x8d/0x180 [nvidia]
Nov 11 22:45:33 castle kernel:  ? _nv000712rm+0xa9/0x200 [nvidia]
Nov 11 22:45:33 castle kernel:  ? disable_irq_nosync+0x10/0x10
Nov 11 22:45:33 castle kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
Nov 11 22:45:33 castle kernel:  ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
Nov 11 22:45:33 castle kernel:  ? irq_thread_fn+0x20/0x60
Nov 11 22:45:33 castle kernel:  ? irq_thread+0xf5/0x1a0
Nov 11 22:45:33 castle kernel:  ? irq_finalize_oneshot.part.0+0xe0/0xe0
Nov 11 22:45:33 castle kernel:  ? irq_thread_check_affinity+0xd0/0xd0
Nov 11 22:45:33 castle kernel:  ? kthread+0x142/0x160
Nov 11 22:45:33 castle kernel:  ? __kthread_bind_mask+0x60/0x60
Nov 11 22:45:33 castle kernel:  ? ret_from_fork+0x22/0x30
Nov 11 22:45:33 castle kernel: Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer snd_seq squashfs nls_iso8859_1 nls_cp437 vfat fat loop eeepc_wmi asus_wmi battery wmi_bmof sparse_keymap mxm_wmi iwlmvm snd_hda_codec_realtek snd_hda_codec_generic mac80211 snd_usb_audio snd_hda_codec_hdmi ledtrig_audio btusb snd_usbmidi_lib btrtl btbcm snd_rawmidi snd_hda_intel btintel snd_seq_device snd_intel_dspcfg libarc4 nvidia_drm(POE) mc bluetooth snd_hda_codec iwlwifi drm_kms_helper ed>
Nov 11 22:45:33 castle kernel:  hid_generic usbhid hid dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper ccp rng_core xhci_pci xhci_pci_renesas xhci_hcd nvidia_uvm(POE) nvidia_modeset(POE) nvidia(POE)
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020
Nov 11 22:45:33 castle kernel: ---[ end trace 07e1ba3aad81218b ]---
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2b 0f 1f 00 48 8b 52 10 48 85 d2
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000020 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: BUG: kernel NULL pointer dereference, address: 0000000000000930
Nov 11 22:45:33 castle kernel: #PF: supervisor write access in kernel mode
Nov 11 22:45:33 castle kernel: #PF: error_code(0x0002) - not-present page
Nov 11 22:45:33 castle kernel: PGD 34ad96067 P4D 34ad96067 PUD 0 
Nov 11 22:45:33 castle kernel: Oops: 0002 [#2] PREEMPT SMP NOPTI
Nov 11 22:45:33 castle kernel: CPU: 10 PID: 740 Comm: irq/70-nvidia Tainted: P      D    OE     5.9.8-arch1-1 #1
Nov 11 22:45:33 castle kernel: Hardware name: System manufacturer System Product Name/CROSSHAIR VI HERO, BIOS 7901 07/31/2020
Nov 11 22:45:33 castle kernel: RIP: 0010:mutex_lock+0x10/0x20
Nov 11 22:45:33 castle kernel: Code: 03 31 c0 c3 eb d4 0f 1f 40 00 0f 1f 44 00 00 be 02 00 00 00 e9 61 fa ff ff 90 0f 1f 44 00 00 31 c0 65 48 8b 14 25 c0 7b 01 00 <f0> 48 0f b1 17 75 01 c3 eb d6 66 0f 1f 44 00 00 0f 1f 44 00 00 41
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fe30 EFLAGS: 00010246
Nov 11 22:45:33 castle kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
Nov 11 22:45:33 castle kernel: RDX: ffff8e2ff2f43d00 RSI: 0000000000000000 RDI: 0000000000000930
Nov 11 22:45:33 castle kernel: RBP: 0000000000000930 R08: 0000000000000001 R09: 0000000000000001
Nov 11 22:45:33 castle kernel: R10: ffff8e300a0b5400 R11: ffffb29041e8f800 R12: ffff8e2ff2f444cc
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: 0000000000000001 R15: ffff8e2ff2f43d00
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000930 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: Call Trace:
Nov 11 22:45:33 castle kernel:  perf_event_exit_task+0x30/0x440
Nov 11 22:45:33 castle kernel:  ? kfree+0x40f/0x440
Nov 11 22:45:33 castle kernel:  do_exit+0x379/0xa90
Nov 11 22:45:33 castle kernel:  ? task_work_run+0x5c/0x90
Nov 11 22:45:33 castle kernel:  ? do_exit+0x369/0xa90
Nov 11 22:45:33 castle kernel:  ? kthread+0x142/0x160
Nov 11 22:45:33 castle kernel:  ? rewind_stack_do_exit+0x17/0x17
Nov 11 22:45:33 castle kernel: Modules linked in: uas usb_storage snd_seq_dummy snd_hrtimer snd_seq squashfs nls_iso8859_1 nls_cp437 vfat fat loop eeepc_wmi asus_wmi battery wmi_bmof sparse_keymap mxm_wmi iwlmvm snd_hda_codec_realtek snd_hda_codec_generic mac80211 snd_usb_audio snd_hda_codec_hdmi ledtrig_audio btusb snd_usbmidi_lib btrtl btbcm snd_rawmidi snd_hda_intel btintel snd_seq_device snd_intel_dspcfg libarc4 nvidia_drm(POE) mc bluetooth snd_hda_codec iwlwifi drm_kms_helper ed>
Nov 11 22:45:33 castle kernel:  hid_generic usbhid hid dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel crypto_simd cryptd glue_helper ccp rng_core xhci_pci xhci_pci_renesas xhci_hcd nvidia_uvm(POE) nvidia_modeset(POE) nvidia(POE)
Nov 11 22:45:33 castle kernel: CR2: 0000000000000930
Nov 11 22:45:33 castle kernel: ---[ end trace 07e1ba3aad81218c ]---
Nov 11 22:45:33 castle kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
Nov 11 22:45:33 castle kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2b 0f 1f 00 48 8b 52 10 48 85 d2
Nov 11 22:45:33 castle kernel: RSP: 0018:ffffb29041e8fc00 EFLAGS: 00010202
Nov 11 22:45:33 castle kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
Nov 11 22:45:33 castle kernel: RDX: ffff8e2c8c8b4788 RSI: ffffffffffffffff RDI: 0000000000000020
Nov 11 22:45:33 castle kernel: RBP: ffff8e2fef7259d0 R08: ffffffffc1a39490 R09: ffff8e2fef7259b0
Nov 11 22:45:33 castle kernel: R10: ffffffffc0707230 R11: ffff8e3001f70008 R12: 0000000000000020
Nov 11 22:45:33 castle kernel: R13: 0000000000000000 R14: ffff8e2fef725b38 R15: ffff8e2fef725c78
Nov 11 22:45:33 castle kernel: FS:  0000000000000000(0000) GS:ffff8e300ec80000(0000) knlGS:0000000000000000
Nov 11 22:45:33 castle kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 11 22:45:33 castle kernel: CR2: 0000000000000930 CR3: 00000003f54f2000 CR4: 00000000003506e0
Nov 11 22:45:33 castle kernel: Fixing recursive fault but reboot is needed!
Nov 11 22:47:07 castle FAHClient[421827]: 22:47:07:WU00:FS00:0xa7:Completed 180000 out of 500000 steps (36%)
Nov 11 22:47:32 castle plasmashell[1112]: libkcups: Renew-Subscription last error: 0 successful-ok
Nov 11 22:49:07 castle FAHClient[421827]: 22:49:07:WU00:FS00:0xa7:Completed 185000 out of 500000 steps (37%)
Nov 11 22:50:05 castle kernel: perf: interrupt took too long (4165 > 4150), lowering kernel.perf_event_max_sample_rate to 48000
Nov 11 22:51:07 castle FAHClient[421827]: 22:51:07:WU00:FS00:0xa7:Completed 190000 out of 500000 steps (38%)
-- Reboot --

The system crashed after a couple of minutes of running Kodi in the fullscreen mode on the secondary monitor.

Software:

Kernel Release: 5.9.8-arch1-1
nvidia 455.38-7
picom 8.2-1
qtile 0.16.1-1

Hardware:

14: PCI 100.0: 0300 VGA compatible controller (VGA)
[Created at pci.386]
Unique ID: VCu0.l3PM1+JllQ0
Parent ID: vSkL.w3XTGUzMYYC
SysFS ID: /devices/pci0000:00/0000:00:01.0/0000:01:00.0
SysFS BusID: 0000:01:00.0
Hardware Class: graphics card
Model: “nVidia GM204 [GeForce GTX 970]”
Vendor: pci 0x10de “nVidia Corporation”
Device: pci 0x13c2 “GM204 [GeForce GTX 970]”
SubVendor: pci 0x1458 “Gigabyte Technology Co., Ltd”
SubDevice: pci 0x367a
Revision: 0xa1
Driver: “nvidia”
Driver Modules: “nvidia”
Memory Range: 0xf6000000-0xf6ffffff (rw,non-prefetchable)
Memory Range: 0xe0000000-0xefffffff (ro,non-prefetchable)
Memory Range: 0xf0000000-0xf1ffffff (ro,non-prefetchable)
I/O Ports: 0xe000-0xe07f (rw)
Memory Range: 0x000c0000-0x000dffff (rw,non-prefetchable,disabled)
IRQ: 146 (1436628 events)
Module Alias: “pci:v000010DEd000013C2sv00001458sd0000367Abc03sc00i00”
Driver Info #0:
Driver Status: nouveau is not active
Driver Activation Cmd: “modprobe nouveau”
Driver Info #1:
Driver Status: nvidia_drm is active
Driver Activation Cmd: “modprobe nvidia_drm”
Driver Info #2:
Driver Status: nvidia is active
Driver Activation Cmd: “modprobe nvidia”
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #11 (PCI bridge)

Primary display adapter: #14

journalctl:

lis 12 15:35:41 kx-desktop kernel: Fixing recursive fault but reboot is needed!
lis 12 15:35:41 kx-desktop kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
lis 12 15:35:41 kx-desktop kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000930 CR3: 0000000116044003 CR4: 00000000003706f0
lis 12 15:35:41 kx-desktop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
lis 12 15:35:41 kx-desktop kernel: FS: 0000000000000000(0000) GS:ffff9cba56c00000(0000) knlGS:0000000000000000
lis 12 15:35:41 kx-desktop kernel: R13: 0000000000000000 R14: ffff9cba3a20daa8 R15: ffff9cba3a20dbb0
lis 12 15:35:41 kx-desktop kernel: R10: ffffffffc10d9230 R11: ffff9cba517da808 R12: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RBP: ffff9cba3a20d940 R08: ffffffffc240b490 R09: ffff9cba3a20d920
lis 12 15:35:41 kx-desktop kernel: RDX: ffff9cb38647cb88 RSI: ffffffffffffffff RDI: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
lis 12 15:35:41 kx-desktop kernel: RSP: 0018:ffffa52e8079fbe0 EFLAGS: 00010202
lis 12 15:35:41 kx-desktop kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2>
lis 12 15:35:41 kx-desktop kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
lis 12 15:35:41 kx-desktop kernel: —[ end trace 4ecb13d6352d516a ]—
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000930
lis 12 15:35:41 kx-desktop kernel: sysfillrect input_leds intel_uncore snd_pcm sysimgblt fb_sys_fops pcspkr snd_timer mei_me i2c_i801 snd e1000e soundcore i2c_smbus mei wmi evdev mac_hid drm usbip_host >
lis 12 15:35:41 kx-desktop kernel: Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg xt_multiport iptable_filter ip6table_filter ip6_tables bnep nct6775 btusb btrtl hwmon_vid btbcm btintel >
lis 12 15:35:41 kx-desktop kernel: ? rewind_stack_do_exit+0x17/0x17
lis 12 15:35:41 kx-desktop kernel: ? kthread+0x142/0x160
lis 12 15:35:41 kx-desktop kernel: ? do_exit+0x369/0xa90
lis 12 15:35:41 kx-desktop kernel: ? task_work_run+0x5c/0x90
lis 12 15:35:41 kx-desktop kernel: do_exit+0x379/0xa90
lis 12 15:35:41 kx-desktop kernel: ? kfree+0x40f/0x440
lis 12 15:35:41 kx-desktop kernel: ? put_cpu_partial+0x92/0x140
lis 12 15:35:41 kx-desktop kernel: perf_event_exit_task+0x30/0x440
lis 12 15:35:41 kx-desktop kernel: Call Trace:
lis 12 15:35:41 kx-desktop kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
lis 12 15:35:41 kx-desktop kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000930 CR3: 0000000116044003 CR4: 00000000003706f0
lis 12 15:35:41 kx-desktop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
lis 12 15:35:41 kx-desktop kernel: FS: 0000000000000000(0000) GS:ffff9cba56c00000(0000) knlGS:0000000000000000
lis 12 15:35:41 kx-desktop kernel: R13: 0000000000000000 R14: 0000000000000001 R15: ffff9cba41840000
lis 12 15:35:41 kx-desktop kernel: R10: ffff9cba51657000 R11: ffffa52e8079f801 R12: ffff9cba418407cc
lis 12 15:35:41 kx-desktop kernel: RBP: 0000000000000930 R08: 000000000000001f R09: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: RDX: ffff9cba41840000 RSI: 0000000000000000 RDI: 0000000000000930
lis 12 15:35:41 kx-desktop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: RSP: 0018:ffffa52e8079fe30 EFLAGS: 00010246
lis 12 15:35:41 kx-desktop kernel: Code: 03 31 c0 c3 eb d4 0f 1f 40 00 0f 1f 44 00 00 be 02 00 00 00 e9 61 fa ff ff 90 0f 1f 44 00 00 31 c0 65 48 8b 14 25 c0 7b 01 00 48 0f b1 17 75 01 c3 eb d6 66 0>
lis 12 15:35:41 kx-desktop kernel: RIP: 0010:mutex_lock+0x10/0x20
lis 12 15:35:41 kx-desktop kernel: Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 3805 05/16/2018
lis 12 15:35:41 kx-desktop kernel: CPU: 0 PID: 478 Comm: irq/146-nvidia Tainted: P D OE 5.9.8-arch1-1 #1
lis 12 15:35:41 kx-desktop kernel: Oops: 0002 [#2] PREEMPT SMP PTI
lis 12 15:35:41 kx-desktop kernel: PGD 8000000116326067 P4D 8000000116326067 PUD 0
lis 12 15:35:41 kx-desktop kernel: #PF: error_code(0x0002) - not-present page
lis 12 15:35:41 kx-desktop kernel: #PF: supervisor write access in kernel mode
lis 12 15:35:41 kx-desktop kernel: BUG: kernel NULL pointer dereference, address: 0000000000000930
lis 12 15:35:41 kx-desktop kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
lis 12 15:35:41 kx-desktop kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000020 CR3: 0000000116044003 CR4: 00000000003706f0
lis 12 15:35:41 kx-desktop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
lis 12 15:35:41 kx-desktop kernel: FS: 0000000000000000(0000) GS:ffff9cba56c00000(0000) knlGS:0000000000000000
lis 12 15:35:41 kx-desktop kernel: R13: 0000000000000000 R14: ffff9cba3a20daa8 R15: ffff9cba3a20dbb0
lis 12 15:35:41 kx-desktop kernel: R10: ffffffffc10d9230 R11: ffff9cba517da808 R12: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RBP: ffff9cba3a20d940 R08: ffffffffc240b490 R09: ffff9cba3a20d920
lis 12 15:35:41 kx-desktop kernel: RDX: ffff9cb38647cb88 RSI: ffffffffffffffff RDI: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
lis 12 15:35:41 kx-desktop kernel: RSP: 0018:ffffa52e8079fbe0 EFLAGS: 00010202
lis 12 15:35:41 kx-desktop kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2>
lis 12 15:35:41 kx-desktop kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
lis 12 15:35:41 kx-desktop kernel: —[ end trace 4ecb13d6352d5169 ]—
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: sysfillrect input_leds intel_uncore snd_pcm sysimgblt fb_sys_fops pcspkr snd_timer mei_me i2c_i801 snd e1000e soundcore i2c_smbus mei wmi evdev mac_hid drm usbip_host >
lis 12 15:35:41 kx-desktop kernel: Modules linked in: rfcomm cmac algif_hash algif_skcipher af_alg xt_multiport iptable_filter ip6table_filter ip6_tables bnep nct6775 btusb btrtl hwmon_vid btbcm btintel >
lis 12 15:35:41 kx-desktop kernel: ? ret_from_fork+0x22/0x30
lis 12 15:35:41 kx-desktop kernel: ? __kthread_bind_mask+0x60/0x60
lis 12 15:35:41 kx-desktop kernel: ? kthread+0x142/0x160
lis 12 15:35:41 kx-desktop kernel: ? irq_thread_check_affinity+0xd0/0xd0
lis 12 15:35:41 kx-desktop kernel: ? irq_finalize_oneshot.part.0+0xe0/0xe0
lis 12 15:35:41 kx-desktop kernel: ? irq_thread+0xf5/0x1a0
lis 12 15:35:41 kx-desktop kernel: ? irq_thread_fn+0x20/0x60
lis 12 15:35:41 kx-desktop kernel: ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? rm_isr_bh+0x1c/0x60 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? disable_irq_nosync+0x10/0x10
lis 12 15:35:41 kx-desktop kernel: ? _nv000712rm+0xa9/0x200 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv027725rm+0x8d/0x180 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv007563rm+0x155/0x270 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv027717rm+0x820/0xdc0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018386rm+0xac/0xe0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv026057rm+0x10/0x10 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018353rm+0x235/0x2d0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018339rm+0x72/0xc0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018373rm+0xde/0x260 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018372rm+0xd9a/0xe90 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv018432rm+0x1af/0x210 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv011605rm+0xff/0x180 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv000083rm+0x12f/0x1a0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv011677rm+0x13d/0x1c0 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv025455rm+0x18/0x60 [nvidia]
lis 12 15:35:41 kx-desktop kernel: ? _nv029921rm+0x1b/0x90 [nvidia]
lis 12 15:35:41 kx-desktop kernel: Call Trace:
lis 12 15:35:41 kx-desktop kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
lis 12 15:35:41 kx-desktop kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
lis 12 15:35:41 kx-desktop kernel: CR2: 0000000000000020 CR3: 0000000116044003 CR4: 00000000003706f0
lis 12 15:35:41 kx-desktop kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
lis 12 15:35:41 kx-desktop kernel: FS: 0000000000000000(0000) GS:ffff9cba56c00000(0000) knlGS:0000000000000000
lis 12 15:35:41 kx-desktop kernel: R13: 0000000000000000 R14: ffff9cba3a20daa8 R15: ffff9cba3a20dbb0
lis 12 15:35:41 kx-desktop kernel: R10: ffffffffc10d9230 R11: ffff9cba517da808 R12: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RBP: ffff9cba3a20d940 R08: ffffffffc240b490 R09: ffff9cba3a20d920
lis 12 15:35:41 kx-desktop kernel: RDX: ffff9cb38647cb88 RSI: ffffffffffffffff RDI: 0000000000000020
lis 12 15:35:41 kx-desktop kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
lis 12 15:35:41 kx-desktop kernel: RSP: 0018:ffffa52e8079fbe0 EFLAGS: 00010202
lis 12 15:35:41 kx-desktop kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2>
lis 12 15:35:41 kx-desktop kernel: RIP: 0010:_nv027510rm+0x9/0x90 [nvidia]
lis 12 15:35:41 kx-desktop kernel: Hardware name: System manufacturer System Product Name/Z170 PRO GAMING, BIOS 3805 05/16/2018
lis 12 15:35:41 kx-desktop kernel: CPU: 0 PID: 478 Comm: irq/146-nvidia Tainted: P OE 5.9.8-arch1-1 #1
lis 12 15:35:41 kx-desktop kernel: Oops: 0000 [#1] PREEMPT SMP PTI
lis 12 15:35:41 kx-desktop kernel: PGD 8000000116326067 P4D 8000000116326067 PUD 0
lis 12 15:35:41 kx-desktop kernel: #PF: error_code(0x0000) - not-present page
lis 12 15:35:41 kx-desktop kernel: #PF: supervisor read access in kernel mode
lis 12 15:35:41 kx-desktop kernel: BUG: kernel NULL pointer dereference, address: 0000000000000020

The sudo nvidia-bug-report.sh --safe-mode command has hung during the execution below is the output.

Start of NVIDIA bug report log file. Please include this file, along
with a detailed description of your problem, when reporting a graphics
driver bug via the NVIDIA Linux forum (see forums.developer.nvidia.com)
or by sending email to ‘linux-bugs@nvidia.com’.

nvidia-bug-report.sh Version: 28532756

Date: czw, 12 lis 2020, 15:57:08 CET
uname: Linux kx-desktop 5.9.8-arch1-1 #1 SMP PREEMPT Tue, 10 Nov 2020 22:44:11 +0000 x86_64 GNU/Linux
command line flags: --safe-mode --extra-system-data


*** /sys/bus/pci/devices/0000:01:00.0/power/control
*** ls: -rw-r–r-- 1 root root 4096 2020-11-12 15:47:08.623424226 +0100 /sys/bus/pci/devices/0000:01:00.0/power/control
on


*** /sys/bus/pci/devices/0000:01:00.0/power/runtime_status
*** ls: -r–r--r-- 1 root root 4096 2020-11-12 15:47:08.626757499 +0100 /sys/bus/pci/devices/0000:01:00.0/power/runtime_status
active


*** /sys/bus/pci/devices/0000:01:00.0/power/runtime_usage
*** ls: -r–r--r-- 1 root root 4096 2020-11-12 15:47:08.626757499 +0100 /sys/bus/pci/devices/0000:01:00.0/power/runtime_usage
2


*** /sys/bus/pci/devices/0000:01:00.1/power/control
*** ls: -rw-r–r-- 1 root root 4096 2020-11-12 15:47:08.630090773 +0100 /sys/bus/pci/devices/0000:01:00.1/power/control
auto


*** /sys/bus/pci/devices/0000:01:00.1/power/runtime_status
*** ls: -r–r--r-- 1 root root 4096 2020-11-12 15:47:08.633424046 +0100 /sys/bus/pci/devices/0000:01:00.1/power/runtime_status
suspended


*** /sys/bus/pci/devices/0000:01:00.1/power/runtime_usage
*** ls: -r–r--r-- 1 root root 4096 2020-11-12 15:47:08.633424046 +0100 /sys/bus/pci/devices/0000:01:00.1/power/runtime_usage
0

There seems to be a new issue with:
Linux randys-arch-desktop 5.9.8-zen1-1-zen #1 ZEN SMP PREEMPT Tue, 10 Nov 2020 22:44:06 +0000 x86_64 GNU/Linux

 Nov 13 16:50:37 randys-arch-desktop kernel: Xorg: page allocation failure: order:4, mode:0x40cc0(GFP_KERNEL|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0
Nov 13 16:50:56 randys-arch-desktop kernel: CPU: 6 PID: 1231 Comm: Xorg Tainted: P     U   C OE     5.9.8-zen1-1-zen #1
Nov 13 16:51:02 randys-arch-desktop kernel: Hardware name: System manufacturer System Product Name/PRIME Z270-A, BIOS 1302 03/15/2018
Nov 13 16:51:09 randys-arch-desktop kernel: Call Trace:
Nov 13 16:51:12 randys-arch-desktop kernel:  dump_stack+0x6e/0x89
Nov 13 16:51:13 randys-arch-desktop kernel:  warn_alloc.cold+0x78/0xdc
Nov 13 16:51:13 randys-arch-desktop kernel:  ? __alloc_pages_direct_compact+0x140/0x160
Nov 13 16:51:13 randys-arch-desktop kernel:  __alloc_pages_nodemask+0x1476/0x1610
Nov 13 16:51:13 randys-arch-desktop kernel:  kmalloc_order_trace+0x39/0x100
Nov 13 16:51:13 randys-arch-desktop kernel:  __kmalloc+0x2c1/0x310
Nov 13 16:51:14 randys-arch-desktop kernel:  nvkms_alloc+0x20/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  _nv002718kms+0x16/0x30 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv002834kms+0x3a/0x1480 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? filemap_map_pages+0x21e/0x420
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? kmalloc_order_trace+0x7d/0x100
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000720kms+0x31/0xe0 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _copy_from_user+0x2e/0x60
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _raw_spin_lock_irqsave+0x26/0x50
Nov 13 16:51:15 randys-arch-desktop kernel:  ? nvkms_ioctl+0x103/0x180 [nvidia_modeset]
Nov 13 16:51:15 randys-arch-desktop kernel:  ? nvidia_frontend_unlocked_ioctl+0x37/0x50 [nvidia]
Nov 13 16:51:15 randys-arch-desktop kernel:  ? __x64_sys_ioctl+0x83/0xb0
Nov 13 16:51:15 randys-arch-desktop kernel:  ? do_syscall_64+0x33/0x40
Nov 13 16:51:15 randys-arch-desktop kernel:  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 13 16:51:15 randys-arch-desktop kernel: Mem-Info:
Nov 13 16:51:15 randys-arch-desktop kernel: active_anon:82616 inactive_anon:3330466 isolated_anon:0
                                             active_file:7077 inactive_file:4121296 isolated_file:2144
                                             unevictable:4942 dirty:28 writeback:0
                                             slab_reclaimable:281096 slab_unreclaimable:91542
                                             mapped:196198 shmem:183606 pagetables:37133 bounce:0
                                             free:50294 free_pcp:0 free_cma:0
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 active_anon:330464kB inactive_anon:13321864kB active_file:28308kB inactive_file:16485184kB unevictable:19768kB isolated(anon):0kB isolated(file):8576kB mapped:784792kB dirty:112kB write>
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 DMA free:11784kB 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:15988kB>
Nov 13 16:51:15 randys-arch-desktop kernel: lowmem_reserve[]: 0 1816 31924 31924 31924
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 DMA32 free:124272kB min:3844kB low:5704kB high:7564kB reserved_highatomic:0KB active_anon:0kB inactive_anon:90644kB active_file:4kB inactive_file:1663608kB unevictable:0kB writepending:>
Nov 13 16:51:15 randys-arch-desktop kernel: lowmem_reserve[]: 0 0 30107 30107 30107
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 Normal free:65120kB min:63704kB low:94532kB high:125360kB reserved_highatomic:2048KB active_anon:330464kB inactive_anon:13231220kB active_file:29144kB inactive_file:14821148kB unevictab>
Nov 13 16:51:16 randys-arch-desktop kernel: lowmem_reserve[]: 0 0 0 0 0
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 DMA: 2*4kB (U) 2*8kB (U) 3*16kB (U) 0*32kB 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 2*4096kB (M) = 11784kB
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 DMA32: 860*4kB (UM) 640*8kB (UM) 408*16kB (UME) 200*32kB (UME) 58*64kB (UM) 22*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (UE) 3*2048kB (UM) 21*4096kB (M) = 124272kB
Nov 13 16:51:17 randys-arch-desktop kernel: Node 0 Normal: 8226*4kB (UMEH) 3102*8kB (UMEH) 493*16kB (UMEH) 45*32kB (MEH) 1*64kB (H) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67240kB
Nov 13 16:51:17 randys-arch-desktop kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Nov 13 16:51:20 randys-arch-desktop kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Nov 13 16:51:22 randys-arch-desktop kernel: 4314162 total pagecache pages
Nov 13 16:51:22 randys-arch-desktop kernel: 0 pages in swap cache
Nov 13 16:51:22 randys-arch-desktop kernel: Swap cache stats: add 0, delete 0, find 0/0
Nov 13 16:51:23 randys-arch-desktop kernel: Free swap  = 0kB
Nov 13 16:51:23 randys-arch-desktop kernel: Total swap = 0kB
Nov 13 16:51:23 randys-arch-desktop kernel: 8354302 pages RAM
Nov 13 16:51:23 randys-arch-desktop kernel: 0 pages HighMem/MovableOnly
Nov 13 16:51:23 randys-arch-desktop kernel: 167539 pages reserved
...skipping...
Nov 13 16:49:14 randys-arch-desktop audit[918173]: NETFILTER_CFG table=filter family=7 entries=0 op=xt_unregister pid=918173 subj==unconfined comm="kworker/u16:2"
Nov 13 16:49:14 randys-arch-desktop audit[947474]: NETFILTER_CFG table=filter family=7 entries=0 op=xt_register pid=947474 subj==unconfined comm="firejail"
Nov 13 16:49:15 randys-arch-desktop audit[918173]: NETFILTER_CFG table=filter family=7 entries=0 op=xt_unregister pid=918173 subj==unconfined comm="kworker/u16:2"
Nov 13 16:49:15 randys-arch-desktop audit[947509]: NETFILTER_CFG table=filter family=7 entries=0 op=xt_register pid=947509 subj==unconfined comm="firejail"
Nov 13 16:49:15 randys-arch-desktop audit[918173]: NETFILTER_CFG table=filter family=7 entries=0 op=xt_unregister pid=918173 subj==unconfined comm="kworker/u16:2"
Nov 13 16:49:33 randys-arch-desktop kglobalaccel5[1975]: kf.windowsystem.keyserver.x11: Your keyboard setup doesn't provide a key to use for meta. See 'xmodmap -pm' or 'xkbcomp $DISPLAY'
Nov 13 16:49:45 randys-arch-desktop kernel: [UFW BLOCK] IN=enp0s31f6 OUT= MAC=60:45:cb:7f:97:e3:00:f6:20:67:31:5c:08:00 SRC=192.168.0.100 DST=192.168.0.200 LEN=549 TOS=0x00 PREC=0x00 TTL=64 ID=17290 DF PROTO=UDP SPT=56922 DPT=43718 LEN=>
Nov 13 16:49:48 randys-arch-desktop kernel: [UFW BLOCK] IN=enp0s31f6 OUT= MAC=60:45:cb:7f:97:e3:00:f6:20:67:31:5c:08:00 SRC=192.168.0.100 DST=192.168.0.200 LEN=549 TOS=0x00 PREC=0x00 TTL=64 ID=17364 DF PROTO=UDP SPT=51629 DPT=43718 LEN=>
Nov 13 16:49:48 randys-arch-desktop kernel: [UFW BLOCK] IN=enp0s31f6 OUT= MAC=60:45:cb:7f:97:e3:00:f6:20:67:31:5c:08:00 SRC=192.168.0.100 DST=192.168.0.200 LEN=549 TOS=0x00 PREC=0x00 TTL=64 ID=17398 DF PROTO=UDP SPT=38011 DPT=43718 LEN=>
Nov 13 16:49:48 randys-arch-desktop plasmashell[2012]: qml: temp unit: 0
Nov 13 16:50:04 randys-arch-desktop plasmashell[2012]: Process "nvidia-smi --query-gpu=temperature.gpu --format=csv,noheader" already running. Pid: 947838
Nov 13 16:50:04 randys-arch-desktop plasmashell[2012]: Process "qdbus --system org.freedesktop.UDisks2 /org/freedesktop/UDisks2/drives/ST2000DM006_2DM164_Z4ZC3P78 org.freedesktop.UDisks2.Drive.Ata.SmartTemperature" already running. Pid:>
Nov 13 16:50:04 randys-arch-desktop plasmashell[2012]: Process "qdbus --system org.freedesktop.UDisks2 /org/freedesktop/UDisks2/drives/TOSHIBA_DT01ACA200_35BL34ETS org.freedesktop.UDisks2.Drive.Ata.SmartTemperature" already running. Pid>
Nov 13 16:50:37 randys-arch-desktop kernel: Xorg: page allocation failure: order:4, mode:0x40cc0(GFP_KERNEL|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0
Nov 13 16:50:56 randys-arch-desktop kernel: CPU: 6 PID: 1231 Comm: Xorg Tainted: P     U   C OE     5.9.8-zen1-1-zen #1
Nov 13 16:51:02 randys-arch-desktop kernel: Hardware name: System manufacturer System Product Name/PRIME Z270-A, BIOS 1302 03/15/2018
Nov 13 16:51:09 randys-arch-desktop kernel: Call Trace:
Nov 13 16:51:12 randys-arch-desktop kernel:  dump_stack+0x6e/0x89
Nov 13 16:51:13 randys-arch-desktop kernel:  warn_alloc.cold+0x78/0xdc
Nov 13 16:51:13 randys-arch-desktop kernel:  ? __alloc_pages_direct_compact+0x140/0x160
Nov 13 16:51:13 randys-arch-desktop kernel:  __alloc_pages_nodemask+0x1476/0x1610
Nov 13 16:51:13 randys-arch-desktop kernel:  kmalloc_order_trace+0x39/0x100
Nov 13 16:51:13 randys-arch-desktop kernel:  __kmalloc+0x2c1/0x310
Nov 13 16:51:14 randys-arch-desktop kernel:  nvkms_alloc+0x20/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  _nv002718kms+0x16/0x30 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv002834kms+0x3a/0x1480 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? filemap_map_pages+0x21e/0x420
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? kmalloc_order_trace+0x7d/0x100
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000720kms+0x31/0xe0 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _copy_from_user+0x2e/0x60
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]
Nov 13 16:51:14 randys-arch-desktop kernel:  ? _raw_spin_lock_irqsave+0x26/0x50
Nov 13 16:51:15 randys-arch-desktop kernel:  ? nvkms_ioctl+0x103/0x180 [nvidia_modeset]
Nov 13 16:51:15 randys-arch-desktop kernel:  ? nvidia_frontend_unlocked_ioctl+0x37/0x50 [nvidia]
Nov 13 16:51:15 randys-arch-desktop kernel:  ? __x64_sys_ioctl+0x83/0xb0
Nov 13 16:51:15 randys-arch-desktop kernel:  ? do_syscall_64+0x33/0x40
Nov 13 16:51:15 randys-arch-desktop kernel:  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 13 16:51:15 randys-arch-desktop kernel: Mem-Info:
Nov 13 16:51:15 randys-arch-desktop kernel: active_anon:82616 inactive_anon:3330466 isolated_anon:0
                                             active_file:7077 inactive_file:4121296 isolated_file:2144
                                             unevictable:4942 dirty:28 writeback:0
                                             slab_reclaimable:281096 slab_unreclaimable:91542
                                             mapped:196198 shmem:183606 pagetables:37133 bounce:0
                                             free:50294 free_pcp:0 free_cma:0
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 active_anon:330464kB inactive_anon:13321864kB active_file:28308kB inactive_file:16485184kB unevictable:19768kB isolated(anon):0kB isolated(file):8576kB mapped:784792kB dirty:112kB write>
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 DMA free:11784kB 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:15988kB>
Nov 13 16:51:15 randys-arch-desktop kernel: lowmem_reserve[]: 0 1816 31924 31924 31924
Nov 13 16:51:15 randys-arch-desktop kernel: Node 0 DMA32 free:124272kB min:3844kB low:5704kB high:7564kB reserved_highatomic:0KB active_anon:0kB inactive_anon:90644kB active_file:4kB inactive_file:1663608kB unevictable:0kB writepending:>
Nov 13 16:51:15 randys-arch-desktop kernel: lowmem_reserve[]: 0 0 30107 30107 30107
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 Normal free:65120kB min:63704kB low:94532kB high:125360kB reserved_highatomic:2048KB active_anon:330464kB inactive_anon:13231220kB active_file:29144kB inactive_file:14821148kB unevictab>
Nov 13 16:51:16 randys-arch-desktop kernel: lowmem_reserve[]: 0 0 0 0 0
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 DMA: 2*4kB (U) 2*8kB (U) 3*16kB (U) 0*32kB 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 2*4096kB (M) = 11784kB
Nov 13 16:51:16 randys-arch-desktop kernel: Node 0 DMA32: 860*4kB (UM) 640*8kB (UM) 408*16kB (UME) 200*32kB (UME) 58*64kB (UM) 22*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (UE) 3*2048kB (UM) 21*4096kB (M) = 124272kB
Nov 13 16:51:17 randys-arch-desktop kernel: Node 0 Normal: 8226*4kB (UMEH) 3102*8kB (UMEH) 493*16kB (UMEH) 45*32kB (MEH) 1*64kB (H) 1*128kB (H) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 67240kB
Nov 13 16:51:17 randys-arch-desktop kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
...skipping...
Nov 13 16:51:20 randys-arch-desktop kernel: Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Nov 13 16:51:22 randys-arch-desktop kernel: 4314162 total pagecache pages
Nov 13 16:51:22 randys-arch-desktop kernel: 0 pages in swap cache
Nov 13 16:51:22 randys-arch-desktop kernel: Swap cache stats: add 0, delete 0, find 0/0
Nov 13 16:51:23 randys-arch-desktop kernel: Free swap  = 0kB
Nov 13 16:51:23 randys-arch-desktop kernel: Total swap = 0kB
Nov 13 16:51:23 randys-arch-desktop kernel: 8354302 pages RAM
Nov 13 16:51:23 randys-arch-desktop kernel: 0 pages HighMem/MovableOnly
Nov 13 16:51:23 randys-arch-desktop kernel: 167539 pages reserved
Nov 13 16:51:23 randys-arch-desktop kernel: 0 pages hwpoisoned
Nov 13 16:51:23 randys-arch-desktop kernel: BUG: kernel NULL pointer dereference, address: 00000000000002c4
Nov 13 16:51:23 randys-arch-desktop kernel: #PF: supervisor read access in kernel mode
Nov 13 16:51:24 randys-arch-desktop kernel: #PF: error_code(0x0000) - not-present page
Nov 13 16:51:24 randys-arch-desktop kernel: PGD 0 P4D 0 
Nov 13 16:51:25 randys-arch-desktop kernel: Oops: 0000 [#1] PREEMPT SMP PTI
Nov 13 16:51:26 randys-arch-desktop kernel: CPU: 6 PID: 1231 Comm: Xorg Tainted: P     U   C OE     5.9.8-zen1-1-zen #1
Nov 13 16:51:26 randys-arch-desktop kernel: Hardware name: System manufacturer System Product Name/PRIME Z270-A, BIOS 1302 03/15/2018
Nov 13 16:51:26 randys-arch-desktop kernel: RIP: 0010:_nv002834kms+0x32d/0x1480 [nvidia_modeset]
Nov 13 16:51:26 randys-arch-desktop kernel: Code: 89 fb 4c 89 64 24 28 49 89 cf 4d 89 ec 41 89 d5 4d 89 ce 66 2e 0f 1f 84 00 00 00 00 00 44 89 e8 48 69 c0 d0 02 00 00 4c 01 f0 <f6> 84 03 c4 02 00 00 02 74 0f 41 8b 37 85 f6 74 08 48 89 e>
Nov 13 16:51:27 randys-arch-desktop kernel: RSP: 0018:ffffa58882687d48 EFLAGS: 00010246
Nov 13 16:51:28 randys-arch-desktop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000000001dc
Nov 13 16:51:28 randys-arch-desktop kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000a580
Nov 13 16:51:28 randys-arch-desktop kernel: RBP: ffff9fb4128f2008 R08: 0000000000000000 R09: 0000000000000000
Nov 13 16:51:29 randys-arch-desktop kernel: R10: 0000000000000004 R11: 0000000000000000 R12: ffff9fb412612008
Nov 13 16:51:29 randys-arch-desktop kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000001dc
Nov 13 16:51:29 randys-arch-desktop kernel: FS:  00007f35426a1540(0000) GS:ffff9fb41ed80000(0000) knlGS:0000000000000000
Nov 13 16:51:29 randys-arch-desktop kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Nov 13 16:51:29 randys-arch-desktop kernel: CR2: 00000000000002c4 CR3: 0000000828d20006 CR4: 00000000003706e0
Nov 13 16:51:29 randys-arch-desktop kernel: DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Nov 13 16:51:29 randys-arch-desktop kernel: DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Nov 13 16:51:29 randys-arch-desktop kernel: Call Trace:
Nov 13 16:51:29 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:29 randys-arch-desktop kernel:  ? kmalloc_order_trace+0x7d/0x100
Nov 13 16:51:29 randys-arch-desktop kernel:  ? _nv000720kms+0x31/0xe0 [nvidia_modeset]
Nov 13 16:51:29 randys-arch-desktop kernel:  ? _copy_from_user+0x2e/0x60
Nov 13 16:51:30 randys-arch-desktop kernel:  ? _nv000568kms+0x50/0x50 [nvidia_modeset]
Nov 13 16:51:30 randys-arch-desktop kernel:  ? nvKmsIoctl+0x96/0x1d0 [nvidia_modeset]
Nov 13 16:51:30 randys-arch-desktop kernel:  ? _raw_spin_lock_irqsave+0x26/0x50
Nov 13 16:51:30 randys-arch-desktop kernel:  ? nvkms_ioctl+0x103/0x180 [nvidia_modeset]
Nov 13 16:51:30 randys-arch-desktop kernel:  ? nvidia_frontend_unlocked_ioctl+0x37/0x50 [nvidia]
Nov 13 16:51:30 randys-arch-desktop kernel:  ? __x64_sys_ioctl+0x83/0xb0
Nov 13 16:51:30 randys-arch-desktop kernel:  ? do_syscall_64+0x33/0x40
Nov 13 16:51:30 randys-arch-desktop kernel:  ? entry_SYSCALL_64_after_hwframe+0x44/0xa9
Nov 13 16:51:30 randys-arch-desktop kernel: Modules linked in: xt_nat veth bnep xt_connmark xt_mark iptable_raw xt_CHECKSUM ip6table_mangle ip6table_nat iptable_mangle ebtable_filter ebtables tun xt_state xt_MASQUERADE nf_nat_h323 nf_co>
Nov 13 16:51:30 randys-arch-desktop kernel:  xt_conntrack ip6table_filter ip6_tables nf_conntrack_netbios_ns nf_conntrack_broadcast nf_nat_ftp nf_nat usbhid intel_rapl_msr nf_conntrack_ftp nf_conntrack hid intel_rapl_common snd_hda_code>
Nov 13 16:51:30 randys-arch-desktop kernel:  btrtl btbcm btintel bluetooth ecdh_generic rfkill ecc crypto_user binder_linux ashmem_linux(C) ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 crc32c_intel xhci_pci xhci_pci_renesas>
Nov 13 16:51:30 randys-arch-desktop kernel: CR2: 00000000000002c4
Nov 13 16:51:30 randys-arch-desktop kernel: ---[ end trace d0c87b1dfb7b383e ]---
Nov 13 16:51:30 randys-arch-desktop kernel: RIP: 0010:_nv002834kms+0x32d/0x1480 [nvidia_modeset]
Nov 13 16:51:30 randys-arch-desktop kernel: Code: 89 fb 4c 89 64 24 28 49 89 cf 4d 89 ec 41 89 d5 4d 89 ce 66 2e 0f 1f 84 00 00 00 00 00 44 89 e8 48 69 c0 d0 02 00 00 4c 01 f0 <f6> 84 03 c4 02 00 00 02 74 0f 41 8b 37 85 f6 74 08 48 89 e>
Nov 13 16:51:30 randys-arch-desktop kernel: RSP: 0018:ffffa58882687d48 EFLAGS: 00010246
Nov 13 16:51:30 randys-arch-desktop kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000000001dc
Nov 13 16:51:30 randys-arch-desktop kernel: RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000a580
Nov 13 16:51:30 randys-arch-desktop kernel: RBP: ffff9fb4128f2008 R08: 0000000000000000 R09: 0000000000000000
Nov 13 16:51:30 randys-arch-desktop kernel: R10: 0000000000000004 R11: 0000000000000000 R12: ffff9fb412612008
Nov 13 16:51:30 randys-arch-desktop kernel: R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000001dc
Nov 13 16:51:35 randys-arch-desktop kernel: FS:  00007f35426a1540(0000) GS:ffff9fb41ed80000(0000) knlGS:0000000000000000

@kamiox is this with kodi running with vdpau on or witout? I’m asking since it looks like i have the same issue with driver crashing with vdpau on but not with vdpau off.

1 Like

@RandoNando It’s reported in a separate topic: 455.23.04: Page allocation failure in kernel module at random points

@angrylinuxuser All the crashes were with the VDPAU enabled. I’ve disabled VDPAU acceleration in Kodi and so far I have observed no crashes. I will try to run this for a longer period of time and see how it goes.

I have been running kodi in full screen mode on secondary monitor since a week but have not hit with issue.
Also tried running you tube videos on chrome browser for couple of days but no luck…

I have the same issue as everyone.

Here are my logs :

nov. 23 15:21:44 par-pf1pnv7r kernel: BUG: kernel NULL pointer dereference, address: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: #PF: supervisor read access in kernel mode
nov. 23 15:21:44 par-pf1pnv7r kernel: #PF: error_code(0x0000) - not-present page
nov. 23 15:21:44 par-pf1pnv7r kernel: PGD 800000037d514067 P4D 800000037d514067 PUD 0
nov. 23 15:21:44 par-pf1pnv7r kernel: Oops: 0000 [#1] PREEMPT SMP PTI
nov. 23 15:21:44 par-pf1pnv7r kernel: CPU: 2 PID: 1084 Comm: irq/169-nvidia Tainted: P           OE     5.9.10-1-MANJARO #1
nov. 23 15:21:44 par-pf1pnv7r kernel: Hardware name: LENOVO 20KHS21N00/20KHS21N00, BIOS N23ET65W (1.40 ) 07/02/2019
nov. 23 15:21:44 par-pf1pnv7r kernel: RIP: 0010:_nv027527rm+0x9/0x90 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2b 0f 1f 00 48 8b 52 10 48 85 d2
nov. 23 15:21:44 par-pf1pnv7r kernel: RSP: 0018:ffffb46ec0953c00 EFLAGS: 00010202
nov. 23 15:21:44 par-pf1pnv7r kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
nov. 23 15:21:44 par-pf1pnv7r kernel: RDX: ffff967adf2abbc8 RSI: ffffffffffffffff RDI: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: RBP: ffff967e1d2ca9d0 R08: ffffffffc3b5f650 R09: ffff967e1d2ca9b0
nov. 23 15:21:44 par-pf1pnv7r kernel: R10: ffffffffc27aa820 R11: ffff967e22864808 R12: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: R13: 0000000000000000 R14: ffff967e1d2cab38 R15: ffff967e1d2cac78
nov. 23 15:21:44 par-pf1pnv7r kernel: FS:  0000000000000000(0000) GS:ffff967e52680000(0000) knlGS:0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000020 CR3: 000000037a0ee001 CR4: 00000000003706e0
nov. 23 15:21:44 par-pf1pnv7r kernel: Call Trace:
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv029950rm+0x1b/0x90 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv025474rm+0x18/0x60 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv011691rm+0x13d/0x1c0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv000083rm+0x12f/0x1a0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv036719rm+0xc3/0x350 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv036718rm+0x5c/0x70 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv011615rm+0x78/0xd0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv011615rm+0x1a/0xd0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv024757rm+0x251/0x3e0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv024706rm+0x25/0x150 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv015453rm+0x9b/0x270 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv026077rm+0x290/0x290 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv027734rm+0x273/0xdc0 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv007566rm+0x155/0x270 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv027742rm+0x8d/0x180 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv000712rm+0xa9/0x200 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? disable_irq_nosync+0x10/0x10
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread_fn+0x20/0x60
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread+0xf5/0x1a0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_finalize_oneshot.part.0+0xe0/0xe0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread_check_affinity+0xd0/0xd0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? kthread+0x142/0x160
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? __kthread_bind_mask+0x60/0x60
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? ret_from_fork+0x22/0x30
nov. 23 15:21:44 par-pf1pnv7r kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq bnep 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 br_netfilt>
nov. 23 15:21:44 par-pf1pnv7r kernel:  intel_wmi_thunderbolt ac97_bus wmi_bmof snd_pcm_dmaengine kvm_intel snd_hda_intel nls_iso8859_1 snd_intel_dspcfg nls_cp437 iwlmvm kvm vfat irqbypass crct10dif_pclmul fat i2c_algo_bit snd_hda_codec mac80211 crc32_pclmul ghash_clmulni_i>
nov. 23 15:21:44 par-pf1pnv7r kernel:  x_tables btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq serio_raw atkbd libps2 xhci_pci xhci_hcd i8042 serio crc32c_intel
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv027742rm+0x8d/0x180 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? _nv000712rm+0xa9/0x200 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? disable_irq_nosync+0x10/0x10
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? rm_isr_bh+0x1c/0x60 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? nvidia_isr_kthread_bh+0x1b/0x40 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread_fn+0x20/0x60
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread+0xf5/0x1a0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_finalize_oneshot.part.0+0xe0/0xe0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? irq_thread_check_affinity+0xd0/0xd0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? kthread+0x142/0x160
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? __kthread_bind_mask+0x60/0x60
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? ret_from_fork+0x22/0x30
nov. 23 15:21:44 par-pf1pnv7r kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq bnep 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 br_netfilt>
nov. 23 15:21:44 par-pf1pnv7r kernel:  intel_wmi_thunderbolt ac97_bus wmi_bmof snd_pcm_dmaengine kvm_intel snd_hda_intel nls_iso8859_1 snd_intel_dspcfg nls_cp437 iwlmvm kvm vfat irqbypass crct10dif_pclmul fat i2c_algo_bit snd_hda_codec mac80211 crc32_pclmul ghash_clmulni_i>
nov. 23 15:21:44 par-pf1pnv7r kernel:  x_tables btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq serio_raw atkbd libps2 xhci_pci xhci_hcd i8042 serio crc32c_intel
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: ---[ end trace 7a793e6d7f38e776 ]---
nov. 23 15:21:44 par-pf1pnv7r kernel: RIP: 0010:_nv027527rm+0x9/0x90 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2b 0f 1f 00 48 8b 52 10 48 85 d2
nov. 23 15:21:44 par-pf1pnv7r kernel: RSP: 0018:ffffb46ec0953c00 EFLAGS: 00010202
nov. 23 15:21:44 par-pf1pnv7r kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
nov. 23 15:21:44 par-pf1pnv7r kernel: RDX: ffff967adf2abbc8 RSI: ffffffffffffffff RDI: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: RBP: ffff967e1d2ca9d0 R08: ffffffffc3b5f650 R09: ffff967e1d2ca9b0
nov. 23 15:21:44 par-pf1pnv7r kernel: R10: ffffffffc27aa820 R11: ffff967e22864808 R12: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: R13: 0000000000000000 R14: ffff967e1d2cab38 R15: ffff967e1d2cac78
nov. 23 15:21:44 par-pf1pnv7r kernel: FS:  0000000000000000(0000) GS:ffff967e52680000(0000) knlGS:0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000020 CR3: 000000037a0ee001 CR4: 00000000003706e0
nov. 23 15:21:44 par-pf1pnv7r kernel: BUG: kernel NULL pointer dereference, address: 0000000000000930
nov. 23 15:21:44 par-pf1pnv7r kernel: #PF: supervisor write access in kernel mode
nov. 23 15:21:44 par-pf1pnv7r kernel: #PF: error_code(0x0002) - not-present page
nov. 23 15:21:44 par-pf1pnv7r kernel: PGD 800000037d514067 P4D 800000037d514067 PUD 0
nov. 23 15:21:44 par-pf1pnv7r kernel: Oops: 0002 [#2] PREEMPT SMP PTI
nov. 23 15:21:44 par-pf1pnv7r kernel: CPU: 2 PID: 1084 Comm: irq/169-nvidia Tainted: P      D    OE     5.9.10-1-MANJARO #1
nov. 23 15:21:44 par-pf1pnv7r kernel: Hardware name: LENOVO 20KHS21N00/20KHS21N00, BIOS N23ET65W (1.40 ) 07/02/2019
nov. 23 15:21:44 par-pf1pnv7r kernel: RIP: 0010:mutex_lock+0x10/0x20
nov. 23 15:21:44 par-pf1pnv7r kernel: Code: 03 31 c0 c3 eb d4 0f 1f 40 00 0f 1f 44 00 00 be 02 00 00 00 e9 61 fa ff ff 90 0f 1f 44 00 00 31 c0 65 48 8b 14 25 c0 7b 01 00 <f0> 48 0f b1 17 75 01 c3 eb d6 66 0f 1f 44 00 00 0f 1f 44 00 00 41
nov. 23 15:21:44 par-pf1pnv7r kernel: RSP: 0018:ffffb46ec0953e30 EFLAGS: 00010246
nov. 23 15:21:44 par-pf1pnv7r kernel: RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: RDX: ffff967e17bb5d00 RSI: 0000000000000000 RDI: 0000000000000930
nov. 23 15:21:44 par-pf1pnv7r kernel: RBP: 0000000000000930 R08: 000000000000001f R09: 0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: R10: ffff967e2ca7c400 R11: ffffb46ec0953801 R12: ffff967e17bb64cc
nov. 23 15:21:44 par-pf1pnv7r kernel: R13: 0000000000000000 R14: 0000000000000001 R15: ffff967e17bb5d00
nov. 23 15:21:44 par-pf1pnv7r kernel: FS:  0000000000000000(0000) GS:ffff967e52680000(0000) knlGS:0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000930 CR3: 000000037a0ee001 CR4: 00000000003706e0
nov. 23 15:21:44 par-pf1pnv7r kernel: Call Trace:
nov. 23 15:21:44 par-pf1pnv7r kernel:  perf_event_exit_task+0x30/0x440
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? put_cpu_partial+0x92/0x140
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? kfree+0x40f/0x440
nov. 23 15:21:44 par-pf1pnv7r kernel:  do_exit+0x37f/0xaa0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? task_work_run+0x5c/0x90
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? do_exit+0x36f/0xaa0
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? kthread+0x142/0x160
nov. 23 15:21:44 par-pf1pnv7r kernel:  ? rewind_stack_do_exit+0x17/0x17
nov. 23 15:21:44 par-pf1pnv7r kernel: Modules linked in: snd_seq_dummy snd_hrtimer snd_seq bnep 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 br_netfilt>
nov. 23 15:21:44 par-pf1pnv7r kernel:  intel_wmi_thunderbolt ac97_bus wmi_bmof snd_pcm_dmaengine kvm_intel snd_hda_intel nls_iso8859_1 snd_intel_dspcfg nls_cp437 iwlmvm kvm vfat irqbypass crct10dif_pclmul fat i2c_algo_bit snd_hda_codec mac80211 crc32_pclmul ghash_clmulni_i>
nov. 23 15:21:44 par-pf1pnv7r kernel:  x_tables btrfs blake2b_generic libcrc32c crc32c_generic xor raid6_pq serio_raw atkbd libps2 xhci_pci xhci_hcd i8042 serio crc32c_intel
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000930
nov. 23 15:21:44 par-pf1pnv7r kernel: ---[ end trace 7a793e6d7f38e777 ]---
nov. 23 15:21:44 par-pf1pnv7r kernel: RIP: 0010:_nv027527rm+0x9/0x90 [nvidia]
nov. 23 15:21:44 par-pf1pnv7r kernel: Code: 90 ff e8 ea b0 00 00 31 c0 48 83 c4 08 c3 31 c0 eb bf 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 83 ec 08 48 85 ff 74 57 <48> 8b 17 31 c0 48 85 d2 75 0e eb 2b 0f 1f 00 48 8b 52 10 48 85 d2
nov. 23 15:21:44 par-pf1pnv7r kernel: RSP: 0018:ffffb46ec0953c00 EFLAGS: 00010202
nov. 23 15:21:44 par-pf1pnv7r kernel: RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000010
nov. 23 15:21:44 par-pf1pnv7r kernel: RDX: ffff967adf2abbc8 RSI: ffffffffffffffff RDI: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: RBP: ffff967e1d2ca9d0 R08: ffffffffc3b5f650 R09: ffff967e1d2ca9b0
nov. 23 15:21:44 par-pf1pnv7r kernel: R10: ffffffffc27aa820 R11: ffff967e22864808 R12: 0000000000000020
nov. 23 15:21:44 par-pf1pnv7r kernel: R13: 0000000000000000 R14: ffff967e1d2cab38 R15: ffff967e1d2cac78
nov. 23 15:21:44 par-pf1pnv7r kernel: FS:  0000000000000000(0000) GS:ffff967e52680000(0000) knlGS:0000000000000000
nov. 23 15:21:44 par-pf1pnv7r kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
nov. 23 15:21:44 par-pf1pnv7r kernel: CR2: 0000000000000930 CR3: 000000037a0ee001 CR4: 00000000003706e0
nov. 23 15:21:44 par-pf1pnv7r kernel: Fixing recursive fault but reboot is needed!
-- Reboot --

This happens up to 3 times a day, it is very annoying. Using vdpau.

❯ uname -a                                      
Linux par-pf1pnv7r 5.9.10-1-MANJARO #1 SMP PREEMPT Sun Nov 22 11:25:19 UTC 2020 x86_64 GNU/Linux

❯ nvidia-smi
Mon Nov 23 19:48:03 2020       
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 455.45.01    Driver Version: 455.45.01    CUDA Version: 11.1     |
|-------------------------------+----------------------+----------------------+
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
|                               |                      |               MIG M. |
|===============================+======================+======================|
|   0  GeForce RTX 207...  Off  | 00000000:0A:00.0  On |                  N/A |
|  0%   36C    P8    25W / 215W |   1651MiB /  7982MiB |     11%      Default |
|                               |                      |                  N/A |
+-------------------------------+----------------------+----------------------+

Is it possible to have a fix quickly … ? Thx!

From what I’ve been observing there doesn’t seem to be any real way to deterministically reproduce this. The fastest I’ve had it happen was just at the start of a KDE 5 Plasma session and opening Chromium with Google as the start page, 5 mins into using the computer at most. Followed by days of uptime.

Hi VaporD,
Can you please share nvidia bug report so that I will try to use similar system and display as well.
I am using same Arch linux kernel version ; driver and nvidia card and below is the KDE related information. Also please let me know if you have any concrete repro steps to duplicate issue.

KDE Plasma Version - 5.20.0
KDE Framework Version - 5.75.0
Qt Version - 5.15.1