Not sure if it was a kernel panic but the screen became black and everything was frozen and I had to force reboot.
BIOS version : SLIMBOOK-EXCALIBUR-16R-AMD8-BIOS-V0.23
Here are the last logs :
janv. 24 09:49:52 romain-excalibur kernel: BUG: kernel NULL pointer dereference, address: 0000000000000080
janv. 24 09:49:52 romain-excalibur kernel: #PF: supervisor read access in kernel mode
janv. 24 09:49:52 romain-excalibur kernel: #PF: error_code(0x0000) - not-present page
janv. 24 09:49:52 romain-excalibur kernel: PGD 0 P4D 0
janv. 24 09:49:52 romain-excalibur kernel: Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
janv. 24 09:49:52 romain-excalibur kernel: CPU: 15 UID: 1000 PID: 1532 Comm: kwin_wayland Tainted: G W 6.11.0-1012-oem #12-Ubuntu
janv. 24 09:49:52 romain-excalibur kernel: Tainted: [W]=WARN
janv. 24 09:49:52 romain-excalibur kernel: Hardware name: SLIMBOOK EXCALIBUR-16R-AMD8/EXCALIBUR-16R-AMD8, BIOS HPT_W042_V0.23 11/24/2024
janv. 24 09:49:52 romain-excalibur kernel: RIP: 0010:__d_instantiate+0x9d/0x100
janv. 24 09:49:52 romain-excalibur kernel: Code: 84 24 30 01 00 00 49 89 94 24 30 01 00 00 48 89 83 b8 00 00 00 83 43 04 01 8b 03 4c 89 63 30 25 ff ff 8f ff 41 09 c5 44 89 2b <8b> 87 80 00 00 00 83 43 04 01 85 c0 74 47 48 8b 43 18 48 8b 40 30
janv. 24 09:49:52 romain-excalibur kernel: RSP: 0018:ffffbbee83d4bb18 EFLAGS: 00010206
janv. 24 09:49:52 romain-excalibur kernel: RAX: 0000000040000000 RBX: ffff9be17b617c80 RCX: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: RDX: ffff9be17b617d30 RSI: 0000000000000000 RDI: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: RBP: ffffbbee83d4bb38 R08: 0000000000000000 R09: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bddc0588ed0
janv. 24 09:49:52 romain-excalibur kernel: R13: 0000000040500000 R14: ffff9be17b617d00 R15: ffffffffaa9f6d72
janv. 24 09:49:52 romain-excalibur kernel: FS: 00007e6dada71d00(0000) GS:ffff9be480180000(0000) knlGS:0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
janv. 24 09:49:52 romain-excalibur kernel: CR2: 0000000000000080 CR3: 000000010b4ee000 CR4: 0000000000f50ef0
janv. 24 09:49:52 romain-excalibur kernel: PKRU: 55555554
janv. 24 09:49:52 romain-excalibur kernel: Call Trace:
janv. 24 09:49:52 romain-excalibur kernel: <TASK>
janv. 24 09:49:52 romain-excalibur kernel: ? show_regs+0x6c/0x80
janv. 24 09:49:52 romain-excalibur kernel: ? __die+0x24/0x80
janv. 24 09:49:52 romain-excalibur kernel: ? page_fault_oops+0x96/0x1b0
janv. 24 09:49:52 romain-excalibur kernel: ? do_user_addr_fault+0x4b2/0x870
janv. 24 09:49:52 romain-excalibur kernel: ? refill_obj_stock+0x128/0x1c0
janv. 24 09:49:52 romain-excalibur kernel: ? exc_page_fault+0x85/0x1c0
janv. 24 09:49:52 romain-excalibur kernel: ? asm_exc_page_fault+0x27/0x30
janv. 24 09:49:52 romain-excalibur kernel: ? __d_instantiate+0x9d/0x100
janv. 24 09:49:52 romain-excalibur kernel: ? __d_instantiate+0x3c/0x100
janv. 24 09:49:52 romain-excalibur kernel: d_instantiate+0x42/0x60
janv. 24 09:49:52 romain-excalibur kernel: alloc_file_pseudo+0x88/0x110
janv. 24 09:49:52 romain-excalibur kernel: __anon_inode_getfile+0x8e/0x190
janv. 24 09:49:52 romain-excalibur kernel: ? __kmalloc_cache_noprof+0x10d/0x320
janv. 24 09:49:52 romain-excalibur kernel: anon_inode_getfile+0x14/0x30
janv. 24 09:49:52 romain-excalibur kernel: sync_file_alloc+0x6f/0xc0
janv. 24 09:49:52 romain-excalibur kernel: sync_file_create+0x16/0x80
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: amdgpu_cs_fence_to_handle_ioctl+0x121/0x320 [amdgpu]
janv. 24 09:49:52 romain-excalibur kernel: ? __pfx_amdgpu_cs_fence_to_handle_ioctl+0x10/0x10 [amdgpu]
janv. 24 09:49:52 romain-excalibur kernel: drm_ioctl_kernel+0xb9/0x120
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: drm_ioctl+0x2f6/0x5b0
janv. 24 09:49:52 romain-excalibur kernel: ? __pfx_amdgpu_cs_fence_to_handle_ioctl+0x10/0x10 [amdgpu]
janv. 24 09:49:52 romain-excalibur kernel: amdgpu_drm_ioctl+0x4e/0x90 [amdgpu]
janv. 24 09:49:52 romain-excalibur kernel: __x64_sys_ioctl+0xa0/0xf0
janv. 24 09:49:52 romain-excalibur kernel: x64_sys_call+0x11ad/0x25f0
janv. 24 09:49:52 romain-excalibur kernel: do_syscall_64+0x7e/0x170
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: ? do_syscall_64+0x8a/0x170
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: ? syscall_exit_to_user_mode+0x18d/0x250
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: ? do_syscall_64+0x8a/0x170
janv. 24 09:49:52 romain-excalibur kernel: ? syscall_exit_to_user_mode+0x4e/0x250
janv. 24 09:49:52 romain-excalibur kernel: ? srso_alias_return_thunk+0x5/0xfbef5
janv. 24 09:49:52 romain-excalibur kernel: ? do_syscall_64+0x8a/0x170
janv. 24 09:49:52 romain-excalibur kernel: ? sysvec_apic_timer_interrupt+0x57/0xc0
janv. 24 09:49:52 romain-excalibur kernel: entry_SYSCALL_64_after_hwframe+0x76/0x7e
janv. 24 09:49:52 romain-excalibur kernel: RIP: 0033:0x7e6db4324ded
janv. 24 09:49:52 romain-excalibur kernel: Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00
janv. 24 09:49:52 romain-excalibur kernel: RSP: 002b:00007ffce27ba470 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
janv. 24 09:49:52 romain-excalibur kernel: RAX: ffffffffffffffda RBX: 00007ffce27ba574 RCX: 00007e6db4324ded
janv. 24 09:49:52 romain-excalibur kernel: RDX: 00007ffce27ba510 RSI: 00000000c0206454 RDI: 0000000000000017
janv. 24 09:49:52 romain-excalibur kernel: RBP: 00007ffce27ba4c0 R08: 00005de87a0c64c0 R09: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: R10: 0000000000000007 R11: 0000000000000246 R12: 00007ffce27ba510
janv. 24 09:49:52 romain-excalibur kernel: R13: 00000000c0206454 R14: 0000000000000017 R15: 00007e6d9db18d30
janv. 24 09:49:52 romain-excalibur kernel: </TASK>
janv. 24 09:49:52 romain-excalibur kernel: Modules linked in: udp_diag tcp_diag ib_core inet_diag ccm rfcomm snd_seq_dummy snd_hrtimer qrtr cmac algif_hash algif_skcipher af_alg bnep binfmt_misc nls_iso8859_1 amdgpu snd_hda_codec_realtek amd_atl in>
janv. 24 09:49:52 romain-excalibur kernel: dmi_sysfs ip_tables x_tables autofs4 btrfs blake2b_generic raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 crct10dif_pclmul crc32_pclmul hid_mu>
janv. 24 09:49:52 romain-excalibur kernel: CR2: 0000000000000080
janv. 24 09:49:52 romain-excalibur kernel: ---[ end trace 0000000000000000 ]---
janv. 24 09:49:52 romain-excalibur kernel: RIP: 0010:__d_instantiate+0x9d/0x100
janv. 24 09:49:52 romain-excalibur kernel: Code: 84 24 30 01 00 00 49 89 94 24 30 01 00 00 48 89 83 b8 00 00 00 83 43 04 01 8b 03 4c 89 63 30 25 ff ff 8f ff 41 09 c5 44 89 2b <8b> 83 80 00 00 00 83 43 04 01 85 c0 74 47 48 8b 43 18 48 8b 40 30
janv. 24 09:49:52 romain-excalibur kernel: RSP: 0018:ffffbbee83d4bb18 EFLAGS: 00010206
janv. 24 09:49:52 romain-excalibur kernel: RAX: 0000000040000000 RBX: ffff9be17b617c80 RCX: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: RDX: ffff9be17b617d30 RSI: 0000000000000000 RDI: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: RBP: ffffbbee83d4bb38 R08: 0000000000000000 R09: 0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bddc0588ed0
janv. 24 09:49:52 romain-excalibur kernel: R13: 0000000040500000 R14: ffff9be17b617d00 R15: ffffffffaa9f6d72
janv. 24 09:49:52 romain-excalibur kernel: FS: 00007e6dada71d00(0000) GS:ffff9be480180000(0000) knlGS:0000000000000000
janv. 24 09:49:52 romain-excalibur kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
janv. 24 09:49:52 romain-excalibur kernel: CR2: 0000000000000080 CR3: 000000010b4ee000 CR4: 0000000000f50ef0
janv. 24 09:49:52 romain-excalibur kernel: PKRU: 55555554
janv. 24 09:49:52 romain-excalibur kernel: note: kwin_wayland[1532] exited with irqs disabled
janv. 24 09:49:52 romain-excalibur kernel: sched: RT throttling activated
janv. 24 09:49:52 romain-excalibur kernel: note: kwin_wayland[1532] exited with preempt_count 2
janv. 24 09:49:52 romain-excalibur kwin_wayland[1532]: kwin_libinput: Libinput: event5 - PNP0C50:01 36B6:C001 Touchpad: kernel bug: Touch jump detected and discarded.
See https://wayland.freedesktop.org/libinput/doc/1.26.2/touchpad-jumping-cursors.html for details
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (31 suppressed)
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15703998505120 a:15703998550163 f:15703998551756 waiting:45043 process:1593 status:triggered
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15704003846785 a:15703998534243 f:15703998541607 waiting:18446744073704239074 process:7364 status:triggered
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (17 suppressed)
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15703997024367 a:15703997106828 f:15703997125272 waiting:82461 process:18444 status:triggered
janv. 24 09:49:58 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15704007690536 a:15703997073728 f:15703997091019 waiting:18446744073698934808 process:17291 status:triggered
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (751 suppressed)
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15706003763896 a:15706009083281 f:15706009083842 waiting:5319385 process:561 status:triggered
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15706009083281 a:15703998534243 f:15703998541607 waiting:18446744071699002578 process:7364 status:triggered
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (377 suppressed)
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15706000798925 a:15706011444396 f:15706011452030 waiting:10645471 process:7634 status:triggered
janv. 24 09:50:00 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15706011444396 a:15703997073728 f:15703997091019 waiting:18446744071695180948 process:17291 status:triggered
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (751 suppressed)
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15708009010266 a:15708014326525 f:15708014326735 waiting:5316259 process:210 status:triggered
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15708014326525 a:15703998534243 f:15703998541607 waiting:18446744069693759334 process:7364 status:triggered
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (375 suppressed)
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15708005935453 a:15708016613364 f:15708016621839 waiting:10677911 process:8475 status:triggered
janv. 24 09:50:02 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15708016613364 a:15703997073728 f:15703997091019 waiting:18446744069690011980 process:17291 status:triggered
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (751 suppressed)
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15710014254428 a:15710019588799 f:15710019588960 waiting:5334371 process:161 status:triggered
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15710019588799 a:15703998534243 f:15703998541607 waiting:18446744067688497060 process:7364 status:triggered
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (375 suppressed)
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15710012537823 a:15710023209422 f:15710023217667 waiting:10671599 process:8245 status:triggered
janv. 24 09:50:04 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15710023209422 a:15703997073728 f:15703997091019 waiting:18446744067683415922 process:17291 status:triggered
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (749 suppressed)
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15712014579024 a:15712019903397 f:15712019903658 waiting:5324373 process:261 status:triggered
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15712019903397 a:15703998534243 f:15703998541607 waiting:18446744065688182462 process:7364 status:triggered
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (375 suppressed)
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15712018089885 a:15712028754030 f:15712028759951 waiting:10664145 process:5921 status:triggered
janv. 24 09:50:06 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15712028754030 a:15703997073728 f:15703997091019 waiting:18446744065677871314 process:17291 status:triggered
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) graph xrun not-triggered (749 suppressed)
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (alsa_input.pci-0000_05_00.6.analog-stereo-54) xrun state:0x7284a3f7a008 pending:1/2 s:15714014729446 a:15714020071592 f:15714020072324 waiting:5342146 process:732 status:triggered
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (Google Chrome input-102) xrun state:0x7284a1921008 pending:0/1 s:15714020071592 a:15703998534243 f:15703998541607 waiting:18446744063688014267 process:7364 status:triggered
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) graph xrun not-triggered (375 suppressed)
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (alsa_output.pci-0000_05_00.6.analog-stereo-53) xrun state:0x7284a3f7b008 pending:1/2 s:15714023308953 a:15714033974500 f:15714033982525 waiting:10665547 process:8025 status:triggered
janv. 24 09:50:08 romain-excalibur pipewire[1461]: pw.node: (Google Chrome-110) xrun state:0x7284a18fc008 pending:0/1 s:15714033974500 a:15703997073728 f:15703997091019 waiting:18446744063672650844 process:17291 status:triggered