Kerneloops

Similar reports
Problem #826662
Component
kernel
Last affected version
0:6.8.9-100.fc38
Executable
unknown
First occurrence
2024-05-04
Last occurrence
2026-06-13
Unique reports
3
Quality
-67

Graphs

Statistics

Operating system Unique / Total count
Fedora 38 15 / 22
Fedora 39 3 / 9
Fedora 40 3 / 4
Operating system Count
Fedora 38 22
Fedora 39 9
Fedora 40 4
Architecture Count
x86_64 35
Related packages Count
kernel-core 25
 0:6.8.9-100.fc38 25

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
? __warn
vmlinux 0x81
2
? __warn
vmlinux 0x81
3
? __warn
vmlinux 0x81
4
? __warn
vmlinux 0x81
5
? __warn
vmlinux 0x81
6
? __warn
vmlinux 0x81
7
? __warn
vmlinux 0x81
8
? __warn
vmlinux 0x81
9
? __pfx_qxl_gc_work
qxl 0x10
10
? __warn
vmlinux 0x81
11
__warn
vmlinux 0x81
12
? __warn
vmlinux 0x81
13
? __warn
vmlinux 0x81
14
__pfx_qxl_gc_work
qxl 0x10
15
__pfx_qxl_gc_work
qxl 0x10
16
__warn
vmlinux 0x81
17
__warn
vmlinux 0x81
18
ttm_bo_delayed_delete
ttm 0x2a
19
__warn
vmlinux 0x81
20
__warn
vmlinux 0x81
21
? __warn
vmlinux 0x81
22
__warn
vmlinux 0x81
23
? __warn
vmlinux 0x81
24
__warn
vmlinux 0x81
25
? __warn
vmlinux 0x81
26
__warn
vmlinux 0x81
WARNING: CPU: 1 PID: 1994 at kernel/workqueue.c:2966 check_flush_dependency+0x11f/0x140
Modules linked in: snd_seq_dummy snd_hrtimer snd_seq snd_seq_device snd_timer snd soundcore nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 rfkill ip_set nf_tables nfnetlink qrtr sunrpc binfmt_misc vfat fat intel_rapl_msr intel_rapl_common intel_uncore_frequency_common intel_pmc_core intel_vsec pmt_telemetry pmt_class kvm_intel kvm irqbypass rapl iTCO_wdt intel_pmc_bxt iTCO_vendor_support pcspkr i2c_i801 i2c_smbus lpc_ich virtio_balloon pktcdvd joydev loop zram crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 sha256_ssse3 virtio_net sha1_ssse3 virtio_console net_failover virtio_blk qxl failover drm_ttm_helper ttm serio_raw ip6_tables ip_tables fuse qemu_fw_cfg
CPU: 1 PID: 1994 Comm: kworker/u5:2 Not tainted 6.8.8-200.fc39.x86_64 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS unknown 2/2/2022
Workqueue: ttm ttm_bo_delayed_delete [ttm]
RIP: 0010:check_flush_dependency+0x11f/0x140
Code: 8b 45 18 48 8d b2 b0 00 00 00 49 89 e8 48 8d 8b b0 00 00 00 48 c7 c7 88 0b b3 a3 c6 05 90 a4 65 02 01 48 89 c2 e8 21 8f fd ff <0f> 0b e9 fc fe ff ff 80 3d 7b a4 65 02 00 75 93 e9 2a ff ff ff 66
RSP: 0018:ffffc16f0154fcb0 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff9e1ac184ee00 RCX: 0000000000000027
RDX: ffff9e1b3c5218c8 RSI: 0000000000000001 RDI: ffff9e1b3c5218c0
RBP: ffffffffc05034e0 R08: 0000000000000000 R09: ffffc1700154f7ba
R10: ffffffffffffffff R11: 000000000000001b R12: ffff9e1ae598d280
R13: ffff9e1ac19713c0 R14: ffffc16f0154fce8 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff9e1b3c500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f3ec8804100 CR3: 0000000025890003 CR4: 0000000000370ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? check_flush_dependency+0x11f/0x140
 ? __warn+0x81/0x130
 ? check_flush_dependency+0x11f/0x140
 ? report_bug+0x171/0x1a0
 ? console_unlock+0x78/0x120
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_qxl_gc_work+0x10/0x10 [qxl]
 ? check_flush_dependency+0x11f/0x140
 __flush_work.isra.0+0xd2/0x2c0
 ? schedule+0x32/0xd0
 ? insert_work+0x3c/0x80
 qxl_queue_garbage_collect+0x83/0x90 [qxl]
 qxl_fence_wait+0xa4/0x1a0 [qxl]
 dma_fence_wait_timeout+0x62/0x130
 dma_resv_wait_timeout+0x7f/0xe0
 ttm_bo_delayed_delete+0x2a/0x80 [ttm]
 process_one_work+0x173/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>