Kerneloops

Similar reports
Problem #829902
Component
kernel
Last affected version
0:6.19.14-108.fc42
Executable
unknown
First occurrence
2026-06-18
Last occurrence
2026-06-18
Unique reports
1
Quality
-52

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.19.14-108.fc42 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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
lookup_fast
vmlinux 0x2e
2
? lookup_fast
vmlinux 0x2e
3
? lookup_fast
vmlinux 0x2e
4
lookup_fast
vmlinux 0x2e
5
lookup_fast
vmlinux 0x2e
6
? lookup_fast
vmlinux 0x2e
7
lookup_fast
vmlinux 0x2e
8
lookup_fast
vmlinux 0x2e
9
lookup_fast
vmlinux 0x2e
10
lookup_fast
vmlinux 0x2e
11
lookup_fast
vmlinux 0x2e
12
? lookup_fast
vmlinux 0x2e
13
lookup_fast
vmlinux 0x2e
14
lookup_fast
vmlinux 0x2e
15
lookup_fast
vmlinux 0x2e
16
? lookup_fast
vmlinux 0x2e
17
lookup_fast
vmlinux 0x2e
18
? lookup_fast
vmlinux 0x2e
19
? lookup_fast
vmlinux 0x2e
20
lookup_fast
vmlinux 0x2e
21
? lookup_fast
vmlinux 0x2e
22
lookup_fast
vmlinux 0x2e
BUG: unable to handle page fault for address: 0000000038e183d1
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0002 [#1] SMP NOPTI
CPU: 3 UID: 0 PID: 517612 Comm: kworker/u16:0 Not tainted 6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97, BIOS 0901 11/24/2011
Workqueue: events_unbound btrfs_preempt_reclaim_metadata_space
RIP: 0010:memset_orig+0x1e/0xb0
Code: 90 90 90 90 90 90 90 90 90 90 90 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 01 01 01 48 0f af c1 41 89 f9 41 83 e1 07 75 74 <48> 89 d1 48 c1 e9 06 74 39 66 0f 1f 84 00 00 00 00 00 48 ff c9 48
RSP: 0018:ffffd04708803af8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8dcd4e9d7d90 RCX: 0000000000000000
RDX: 0000000000000070 RSI: 0000000000000000 RDI: ffff8dcd4e9d7ee0
RBP: ffffd04708803b58 R08: 0000000000000070 R09: 0000000000000000
R10: ffff8dcd4e9d7ee0 R11: ffff8dcd4e9d7d90 R12: ffff8dcd4bef2000
R13: 0000000000000d40 R14: 0000000000004000 R15: 0000000000000052
FS:  0000000000000000(0000) GS:ffff8dd0c916d000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000038e183d1 CR3: 0000000105d48000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 kmem_cache_alloc_noprof+0x156/0x5e0
 ? leaf_space_used+0xa1/0xd0
 ? btrfs_add_to_free_space_tree+0x56/0x1f0
 btrfs_add_to_free_space_tree+0x56/0x1f0
 do_free_extent_accounting+0x7e/0x360
 ? btrfs_release_path+0x2b/0x1b0
 __btrfs_free_extent.isra.0+0x62e/0xc60
 btrfs_run_delayed_refs_for_head+0x20e/0x3c0
 __btrfs_run_delayed_refs+0xb8/0x140
 btrfs_run_delayed_refs+0x3b/0x120
 flush_space+0x255/0x270
 ? need_preemptive_reclaim+0xab/0x190
 btrfs_preempt_reclaim_metadata_space+0xca/0x350
 process_one_work+0x192/0x350
 worker_thread+0x196/0x300
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x130/0x1a0
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: uinput snd_seq_dummy snd_hrtimer nf_conntrack_netlink veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set ip_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype nft_compat nf_tables rpcrdma rdma_cm iw_cm ib_cm ib_core overlay qrtr binfmt_misc vfat fat at24 edac_mce_amd kvm_amd kvm eeepc_wmi snd_hda_codec_alc882 asus_wmi sparse_keymap snd_hda_codec_realtek_lib snd_hda_codec_atihdmi platform_profile snd_hda_codec_hdmi snd_hda_codec_generic rfkill irqbypass snd_hda_intel wmi_bmof acpi_cpufreq pcspkr snd_hda_codec k10temp snd_hda_core i2c_piix4 snd_intel_dspcfg squashfs i2c_smbus snd_intel_sdw_acpi snd_hwdep snd_seq snd_seq_device snd_pcm r8169 snd_timer snd soundcore realtek nfsd auth_rpcgss nfs_acl lockd grace nfs_localio sunrpc loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp drm_panel_backlight_quirks gpu_sched drm_buddy radeon drm_ttm_helper ttm video uas drm_exec usb_storage i2c_algo_bit drm_suballoc_helper drm_display_helper sp5100_tco cec
 wmi i2c_dev fuse
CR2: 0000000038e183d1