Kerneloops

Similar reports
Problem #827411
Component
kernel
Last affected version
0:6.0.12-100.fc35
Executable
unknown
First occurrence
2026-04-01
Last occurrence
2026-04-01
Unique reports
1
Quality
-29

Statistics

Operating system Unique / Total count
Fedora 35 1 / 1
Operating system Count
Fedora 35 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.0.12-100.fc35 1

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.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
3
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
5
drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
6
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
7
drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
8
? drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
9
drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
10
drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
11
? drm_vblank_enable
drm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/gpu/drm/drm_vblank.c 1140
12
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
13
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 1022 at kernel/dma/mapping.c:188 __dma_map_sg_attrs+0x66/0x80
Modules linked in: nft_objref 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 ip_set rfkill nf_tables nfnetlink qrtr sunrpc vfat fat intel_rapl_msr intel_rapl_common kvm_intel snd_hda_codec_generic ledtrig_audio kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi iTCO_wdt intel_pmc_bxt irqbypass snd_hda_codec iTCO_vendor_support snd_hda_core snd_hwdep snd_seq snd_seq_device i2c_i801 snd_pcm i2c_smbus snd_timer pcspkr snd joydev lpc_ich soundcore virtio_balloon zram ip_tables virtio_gpu crct10dif_pclmul virtio_dma_buf crc32_pclmul drm_shmem_helper crc32c_intel drm_kms_helper polyval_clmulni polyval_generic drm serio_raw ghash_clmulni_intel virtio_blk virtio_net virtio_console net_failover failover qemu_fw_cfg ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 1022 Comm: gnome-shell Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 2025.02-8+deb13u1 11/08/2025
RIP: 0010:__dma_map_sg_attrs+0x66/0x80
Code: 83 fa 11 76 11 83 f8 87 74 ee 0f 0b b8 fb ff ff ff c3 cc cc cc cc 48 c7 c1 fe fb fd ff 48 0f a3 d1 72 e7 c3 cc cc cc cc 0f 0b <0f> 0b 31 c0 c3 cc cc cc cc 48 8b 40 58 ff d0 0f 1f 00 eb b6 66 0f
RSP: 0018:ffffb644825dbc80 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff9efa32899d90 RCX: 0000000000000000
RDX: 0000000000000011 RSI: ffff9efa17eec000 RDI: ffff9efa0687b810
RBP: ffff9efa2122dd80 R08: 0000000000000020 R09: 0000000000000000
R10: ffffb644825dbc68 R11: fffff87a80000000 R12: ffff9efa32899d90
R13: 0000000000000000 R14: ffff9efa35d38a00 R15: ffff9efa07d495a8
FS:  00007f8fec4b0d80(0000) GS:ffff9efa79f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8fd4217000 CR3: 00000001213ce006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 dma_map_sgtable+0x1d/0x30
 drm_gem_map_dma_buf+0x53/0xb0 [drm]
 __map_dma_buf+0x1e/0x90
 dma_buf_map_attachment+0x6e/0xe0
 drm_gem_prime_import_dev+0x61/0x150 [drm]
 ? fget+0x7c/0xc0
 drm_gem_prime_fd_to_handle+0xbe/0x1d0 [drm]
 ? drm_prime_destroy_file_private+0x20/0x20 [drm]
 drm_ioctl_kernel+0x8e/0x130 [drm]
 drm_ioctl+0x224/0x3e0 [drm]
 ? drm_prime_destroy_file_private+0x20/0x20 [drm]
 __x64_sys_ioctl+0x87/0xc0
 do_syscall_64+0x59/0x90
 ? __x64_sys_ioctl+0xa2/0xc0
 ? syscall_exit_to_user_mode+0x17/0x40
 ? do_syscall_64+0x69/0x90
 ? do_syscall_64+0x69/0x90
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7f8ff0a3ec6b
Code: 73 01 c3 48 8b 0d b5 b1 1b 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 85 b1 1b 00 f7 d8 64 89 01 48
RSP: 002b:00007ffdca439918 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffdca43995c RCX: 00007f8ff0a3ec6b
RDX: 00007ffdca43995c RSI: 00000000c00c642e RDI: 000000000000000f
RBP: 00000000c00c642e R08: 0000000000000001 R09: 0000000000000000
R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000073
R13: 000000000000000f R14: 0000559beff93910 R15: 0000000000000500
 </TASK>