Kerneloops

Similar reports
Problem #803000
Component
kernel Tainted
Last affected version
0:6.15.9-201.fc42
Executable
unknown
First occurrence
2025-08-12
Last occurrence
2025-08-19
Unique reports
1
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 42 1 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 2
 0:6.15.9-201.fc42 2

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

History

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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
warn_thunk_thunk
vmlinux 0x16
2
? warn_thunk_thunk
vmlinux 0x16
3
warn_thunk_thunk
vmlinux 0x16
4
? warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
warn_thunk_thunk
vmlinux 0x16
9
read_original_block_end_io
snapshot 0x71
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
? warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
? warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
Oops: general protection fault, maybe for address 0xffff8a998d6fb000: 0000 [#2] SMP NOPTI
CPU: 1 UID: 0 PID: 412 Comm: kworker/1:2 Tainted: G      D W  OE       6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [D]=DIE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-5.fc42 04/01/2014
Workqueue: save_files_wq save_page [snapshot]
RIP: 0010:memcpy+0xc/0x20
Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 48 89 f8 48 89 d1 <f3> a4 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90
RSP: 0018:ffffd21700f07b98 EFLAGS: 00010206
RAX: ffff8a998d6fb000 RBX: 0000000000001000 RCX: 0000000000001000
RDX: 0000000000001000 RSI: ffe34eb9ef700000 RDI: ffff8a998d6fb000
RBP: 0000000000001000 R08: ffff8a998d6fb000 R09: 0000000000001000
R10: ffffd21700f07dd0 R11: ffff8a988e81b080 R12: 0000000000001000
R13: ffff8a99e435cc98 R14: ffffd21700f07cc0 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8a9c4e2f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffffffffd6 CR3: 000000014b5f6000 CR4: 0000000000750ef0
PKRU: 55555554
Call Trace:
 <TASK>
 copy_page_from_iter_atomic+0x3f8/0x7e0
 ? prepare_one_folio.constprop.0+0x5b/0x1e0
 btrfs_buffered_write+0x482/0x860
 ? ktime_get_raw+0x40/0xe0
 ? do_filp_open+0xd8/0x180
 btrfs_do_write_iter+0x1aa/0x200
 __kernel_write_iter+0x131/0x290
 kernel_write+0xf0/0x1c0
 save_page+0x7d/0x190 [snapshot]
 process_one_work+0x18f/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: snapshot(OE) uinput snd_seq_dummy snd_hrtimer rfkill 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 nf_tables qrtr intel_rapl_msr intel_rapl_common pktcdvd snd_hda_codec_generic snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec snd_hda_core kvm_amd snd_hwdep snd_seq iTCO_wdt intel_pmc_bxt snd_seq_device iTCO_vendor_support kvm i2c_i801 snd_pcm snd_timer irqbypass pcspkr i2c_smbus joydev snd virtio_balloon soundcore lpc_ich loop vsock_loopback vmw_vsock_virtio_transport_common vmw_vsock_vmci_transport vsock zram vmw_vmci lz4hc_compress lz4_compress polyval_clmulni polyval_generic ghash_clmulni_intel virtio_net sha512_ssse3 net_failover sha256_ssse3 sha1_ssse3 failover virtio_gpu virtio_dma_buf serio_raw iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink qemu_fw_cfg