Kerneloops

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Component
kernel
Last affected version
0:6.19.14-108.fc42
Executable
unknown
First occurrence
2026-06-20
Last occurrence
2026-06-20
Unique reports
1
Quality
-41

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.

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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 
list_del corruption. prev->next should be fffff87c44dd3b08, but was dead000000000100. (prev=fffff87c445d3b48)
------------[ cut here ]------------
kernel BUG at lib/list_debug.c:62!
Oops: invalid opcode: 0000 [#1] SMP PTI
CPU: 1 UID: 0 PID: 54 Comm: kswapd0 Not tainted 6.19.14-108.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Gigabyte Technology Co., Ltd. H81M-S/H81M-S, BIOS F2 08/19/2015
RIP: 0010:__list_del_entry_valid_or_report+0xd8/0x110
Code: 0b 48 89 7c 24 08 48 89 cf 48 89 0c 24 e8 c0 7e a3 ff 48 8b 0c 24 48 8b 74 24 08 48 c7 c7 c8 b5 29 98 48 8b 11 e8 f8 28 55 ff <0f> 0b 48 89 7c 24 08 48 89 d7 48 89 14 24 e8 95 7e a3 ff 48 8b 14
RSP: 0018:ffffd134406938c0 EFLAGS: 00010046
RAX: 000000000000006d RBX: fffff87c44dd3b00 RCX: 0000000000000027
RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8d0a5731d440
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd13440693770
R10: ffffffff98d3c948 R11: 00000000ffffdfff R12: 0000000000000d80
R13: 0000000000000004 R14: 0000000000000002 R15: ffffffffffffffff
FS:  0000000000000000(0000) GS:ffff8d0abd6ed000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00001ddc0cf58000 CR3: 00000001039ee006 CR4: 00000000000726f0
Call Trace:
 <TASK>
 lru_gen_del_folio+0x171/0x390
 scan_folios+0x33b/0x6c0
 isolate_folios+0xad/0x5a0
 evict_folios+0xc6/0xb60
 ? update_load_avg+0x3dd/0x400
 try_to_shrink_lruvec+0x31/0xb0
 shrink_one+0xc0/0x1a0
 shrink_many+0x152/0x2d0
 shrink_node+0x442/0x4d0
 ? lru_gen_age_node+0x64/0x220
 balance_pgdat+0x2fc/0x890
 kswapd+0xda/0x170
 ? __pfx_kswapd+0x10/0x10
 kthread+0xfc/0x240
 ? __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 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 qrtr nf_tables sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_alc882 snd_hda_codec_realtek_lib snd_hda_codec_generic snd_hda_codec_intelhdmi snd_hda_codec_hdmi kvm snd_hda_intel snd_hda_codec snd_hda_core mei_hdcp at24 mei_pxp irqbypass iTCO_wdt snd_intel_dspcfg mei_me snd_intel_sdw_acpi intel_pmc_bxt rapl snd_hwdep iTCO_vendor_support intel_cstate snd_seq i2c_i801 snd_seq_device mei intel_uncore snd_pcm vfat i2c_smbus fat snd_timer pcspkr r8169 snd realtek lpc_ich soundcore joydev loop nfnetlink zram lz4hc_compress lz4_compress i915 i2c_algo_bit drm_buddy ttm drm_display_helper ghash_clmulni_intel cec intel_oc_wdt video wmi i2c_dev fuse