Public bug reported:
Brief summary of the problem:
Running various AI workloads on latest kernel
Linux 6.17.0-1025-oem #25-Ubuntu SMP PREEMPT_DYNAMIC Fri May 29 12:11:29
UTC 2026 x86_64 x86_64 x86_64 GNU/Linux
Kernel panics and writes core to: /var/crash/202606291647
-rw------- 1 root whoopsie 116043 Jun 29 16:47 dmesg.202606291647
-rw-r--r-- 1 root whoopsie 15083634688 Jun 29 16:53 dump-incomplete
[ 0.000000] [ T0] Linux version 6.17.0-1025-oem
(buildd@lcy02-amd64-098) (x86_64-linux-gnu-gcc-13 (Ubuntu
13.3.0-6ubuntu2~24.04.1) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42)
#25-Ubuntu SMP PREEMPT_DYNAMIC Fri May 29 12:11:29 UTC 2026 (Ubuntu
6.17.0-1025.25-oem 6.17.13)
[ 0.000000] [ T0] Command line:
BOOT_IMAGE=/boot/vmlinuz-6.17.0-1025-oem
root=UUID=fd38c3d3-a39a-4cda-87fa-62ff3c3b28ba ro crashkernel=256M panic=0
amdgpu.runpm=0 ttm.pages_limit=4194304 ttm.page_pool_size=4194304 amd_iommu=off
ipv6.disable=1
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
[ 0.000000] [ T0] KERNEL supported cpus:
[ 0.000000] [ T0] Intel GenuineIntel
[ 0.000000] [ T0] AMD AuthenticAMD
[ 0.000000] [ T0] Hygon HygonGenuine
[ 0.000000] [ T0] Centaur CentaurHauls
[ 0.000000] [ T0] zhaoxin Shanghai
[ 0.000000] [ T0] BIOS-provided physical RAM map:
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000000000000-0x000000000009ffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem
0x00000000000a0000-0x00000000000fffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000000100000-0x0000000009a7efff] usable
[ 0.000000] [ T0] BIOS-e820: [mem
0x0000000009a7f000-0x0000000009ffffff] reserved
[ 0.000000] [ T0] BIOS-e820: [mem
0x000000000a000000-0x000000000a1fffff] usable
[ 0.000000] [ T0] BIOS-e820: [mem
0x000000000a200000-0x000000000a23bfff] ACPI NVS
<snip>
[ 15.302057] [ T118] docker0: port 1(vethf68ef81) entered blocking state
[ 15.302061] [ T118] docker0: port 1(vethf68ef81) entered forwarding state
[ 15.316654] [ T1977] eth0: renamed from veth312d9ec
[ 15.321066] [ T118] br-0cc952f9a7ca: port 1(vethb89314b) entered blocking
state
[ 15.321072] [ T118] br-0cc952f9a7ca: port 1(vethb89314b) entered
forwarding state
[ 902.565590] [ T116] audit: type=1400 audit(1782738030.086:140):
apparmor="DENIED" operation="capable" class="cap" profil
e="/usr/sbin/cupsd" pid=5408 comm="cupsd" capability=12 capname="net_admin"
[ 3451.402654] [ T116] audit: type=1400 audit(1782740578.877:141):
apparmor="DENIED" operation="open" class="file" profile=
"ubuntu_pro_apt_news" name="/opt/rocm-7.2.4/lib/" pid=8028 comm="python3"
requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 3451.409614] [ T116] audit: type=1400 audit(1782740578.884:142):
apparmor="DENIED" operation="open" class="file" profile=
"ubuntu_pro_esm_cache" name="/opt/rocm-7.2.4/lib/" pid=8029 comm="python3"
requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[ 3660.982160] [ C14] Oops: invalid opcode: 0000 [#1] SMP NOPTI
[ 3660.982171] [ C14] CPU: 14 UID: 0 PID: 0 Comm: swapper/14 Kdump: loaded
Not tainted 6.17.0-1025-oem #25-Ubuntu PREEMPT(
voluntary)
[ 3660.982177] [ C14] Hardware name: GMKtec NucBox K8 Plus/NucBox K8 Plus,
BIOS NucBox K8 Plus 1.01 02/19/2025
[ 3660.982179] [ C14] RIP: 0010:update_vsyscall+0x5b/0xf0
[ 3660.982187] [ C14] Code: 7b 04 89 bb ec 00 00 00 48 8b 46 38 48 89 43 28
48 8b 46 20 48 89 43 30 48 8b 46 38 48 89 43 7
8 8b 46 70 48 89 83 80 00 00 00 <48> 8f 4e 48 48 03 4e 38 48 89 8b 88 00 00 00
8b 46 70 48 03 46 50
[ 3660.982190] [ C14] RSP: 0018:ffffcde80047ce80 EFLAGS: 00010006
[ 3660.982194] [ C14] RAX: 000000001afe0e1b RBX: ffffffffae407000 RCX:
0000000000000017
[ 3660.982197] [ C14] RDX: 0000035428fff800 RSI: ffffffffaee8ac60 RDI:
0000000000000001
[ 3660.982199] [ C14] RBP: ffffcde80047ce88 R08: 0000000000000000 R09:
0000000000000000
[ 3660.982201] [ C14] R10: 0000000000000000 R11: 0000000000000000 R12:
0000000000000000
[ 3660.982203] [ C14] R13: ffffffffaee8ac60 R14: 0000000000000e4c R15:
0000000036639772
[ 3660.982206] [ C14] FS: 0000000000000000(0000) GS:ffff8ae61f169000(0000)
knlGS:0000000000000000
[ 3660.982208] [ C14] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3660.982211] [ C14] CR2: 000070d1e413d6d0 CR3: 0000000aaa040000 CR4:
0000000000f50ef0
[ 3660.982213] [ C14] PKRU: 55555554
[ 3660.982215] [ C14] Call Trace:
[ 3660.982218] [ C14] <IRQ>
[ 3660.982221] [ C14] timekeeping_update_from_shadow+0x13b/0x1a0
[ 3660.982227] [ C14] ? srso_alias_return_thunk+0x5/0xfbef5
[ 3660.982231] [ C14] ? timekeeping_adjust+0x20/0x1a0
[ 3660.982236] [ C14] __timekeeping_advance+0x31f/0x4c0
[ 3660.982241] [ C14] ? __pfx_nvme_pci_complete_batch+0x10/0x10 [nvme]
[ 3660.982248] [ C14] update_wall_time+0x2f/0x130
[ 3660.982253] [ C14] tick_do_update_jiffies64+0x97/0x100
[ 3660.982257] [ C14] tick_nohz_update_jiffies+0x2c/0x60
[ 3660.982261] [ C14] tick_irq_enter+0x54/0x80
[ 3660.982266] [ C14] irq_enter_rcu+0x78/0x90
[ 3660.982271] [ C14] sysvec_apic_timer_interrupt+0x93/0xc0
[ 3660.982276] [ C14] </IRQ>
[ 3660.982278] [ C14] <TASK>
Hardware description:
Running in server mode (no gui/graphical):
CPU: 8-core AMD Ryzen 7 8845HS w/ Radeon 780M Graphics (-MT MCP-)
speed/min/max: 1438/417/5103 MHz Kernel: 6.17.0-1025-oem x86_64 Up: 38m
Mem: 3.24/76.12 GiB (4.3%) Storage: 953.87 GiB (85.2% used) Procs: 394
Shell: Bash inxi: 3.3.34
System information:
Operating System: Ubuntu 24.04.4 LTS
/proc/cmdline has these:
BOOT_IMAGE=/boot/vmlinuz-6.17.0-1025-oem
root=UUID=fd38c3d3-a39a-4cda-87fa-62ff3c3b28ba ro crashkernel=256M
panic=0 amdgpu.runpm=0 ttm.pages_limit=4194304
ttm.page_pool_size=4194304 amd_iommu=off ipv6.disable=1
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
Running latest rocm:
amd-smi
+------------------------------------------------------------------------------+
| AMD-SMI 26.2.2+97f5574fe2 amdgpu version: Linuxver ROCm version: 7.2.4 |
| VBIOS version: 022.012.000.027.000001 |
| Platform: Linux Baremetal |
How to reproduce the issue:
This is home grown AI workload running ollama with varioud LLMs, unsure
exactly how to reproduce..
** Affects: ubuntu
Importance: Undecided
Status: New
** Project changed: ubuntu-kernel-tests => kernel
** Project changed: kernel => ubuntu
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https://bugs.launchpad.net/bugs/2158642
Title:
kernel 6.17.0-1025-oem panic in
timekeeping_update_from_shadow+0x13b/0x1a0
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