Kerneloops

Similar reports
Problem #822649
Component
kernel Tainted
Last affected version
0:6.15.8-200.fc42
Executable
unknown
First occurrence
2025-08-02
Last occurrence
2025-08-02
Unique reports
1
Quality
-48

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
 0:6.15.8-200.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.

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
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
kvm_check_async_pf_completion
kvm 0x9e
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 3911 at drivers/block/zram/zram_drv.c:1637 zram_bio_read+0x2cf/0x300 [zram]
Modules linked in: tun nft_masq nft_reject_ipv4 act_csum cls_u32 sch_htb nf_nat_tftp nf_conntrack_tftp bridge stp llc vfat fat exfat 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 sunrpc intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi kvm snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_hda_intel iTCO_wdt snd_intel_dspcfg snd_intel_sdw_acpi intel_pmc_bxt ppdev snd_hda_codec iTCO_vendor_support gpio_ich snd_hda_core irqbypass snd_hwdep snd_seq intel_cstate intel_uncore snd_seq_device pcspkr i2c_i801 i2c_smbus acpi_cpufreq snd_pcm lpc_ich snd_timer parport_pc snd e1000e parport soundcore joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy video polyval_generic wmi ghash_clmulni_intel sha512_ssse3 ttm sha256_ssse3
 sha1_ssse3 drm_display_helper uas serio_raw usb_storage cec i2c_dev fuse
CPU: 2 UID: 0 PID: 3911 Comm: kworker/2:1 Tainted: G        W           6.15.8-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: ECS H55H-CM/H55H-CM, BIOS 080015  08/03/2010
Workqueue: events async_pf_execute [kvm]
RIP: 0010:zram_bio_read+0x2cf/0x300 [zram]
Code: 4c 89 ff 4c 89 e6 e8 a0 bb 8c c6 4c 89 ff 48 83 c4 38 5b 5d 41 5c 41 5d 41 5e 41 5f e9 3a 50 8c c6 8b 54 24 28 4c 8b 64 24 30 <0f> 0b 48 c7 c7 20 00 93 c0 89 ee e8 a1 97 f8 c5 f0 48 ff 83 f0 00
RSP: 0018:ffffd3b04143f890 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8d3000319a00 RCX: 0000000000000009
RDX: 00000000000fd790 RSI: 000000000000000e RDI: ffffd3b0429d8908
RBP: 00000000fffffffa R08: 0000000000000d6b R09: ffffd3b0403514e4
R10: ffff8d2f1254b000 R11: ffffd3b040351575 R12: 000000010012ace3
R13: 0000000000001000 R14: 0000000000000000 R15: ffffd3b04143fa38
FS:  0000000000000000(0000) GS:ffff8d30f1170000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000002a9a1a4d008 CR3: 0000000094238004 CR4: 00000000000226f0
Call Trace:
 <TASK>
 __submit_bio+0x195/0x280
 __submit_bio_noacct+0x90/0x210
 submit_bio_wait+0x57/0x90
 swap_read_folio_bdev_sync+0x148/0x1e0
 ? __pfx_submit_bio_wait_endio+0x10/0x10
 swap_read_folio+0x11d/0x290
 do_swap_page+0x791/0x1000
 ? __pfx_default_wake_function+0x10/0x10
 __handle_mm_fault+0x3a7/0x700
 handle_mm_fault+0x111/0x360
 __get_user_pages+0x160/0x540
 get_user_pages_remote+0x101/0x4e0
 async_pf_execute+0xa2/0x1f0 [kvm]
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>