Kerneloops

Similar reports
Problem #533103
Component
kernel Tainted
Last affected version
0:5.15.80-200.el7
Executable
unknown
First occurrence
2025-06-30
Last occurrence
2025-06-30
Unique reports
1
Quality
-33

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:5.15.80-200.el7 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_enqueue
vmlinux 0x150
2
pfifo_fast_enqueue
vmlinux 0x150
3
pfifo_fast_enqueue
vmlinux 0x150
4
pfifo_fast_enqueue
vmlinux 0x150
5
? pfifo_fast_enqueue
vmlinux 0x150
6
pfifo_fast_enqueue
vmlinux 0x150
7
pfifo_fast_enqueue
vmlinux 0x150
8
pfifo_fast_enqueue
vmlinux 0x150
9
? pfifo_fast_enqueue
vmlinux 0x150
10
? pfifo_fast_enqueue
vmlinux 0x150
11
pfifo_fast_enqueue
vmlinux 0x150
12
? pfifo_fast_enqueue
vmlinux 0x150
13
pfifo_fast_enqueue
vmlinux 0x150
kernel BUG at fs/buffer.c:3326!
invalid opcode: 0000 [#3] SMP PTI
CPU: 1 PID: 125 Comm: kswapd0 Tainted: G      D W I       5.15.80-200.el7.x86_64 #1
Hardware name: To be filled by O.E.M. To be filled by O.E.M./H81, BIOS 4.6.5 01/25/2019
RIP: 0010:free_buffer_head+0x46/0x50
Code: e8 6f d8 f7 ff b8 01 00 00 00 65 ff 0d 03 d0 c7 6f 65 0f c1 05 ff cf c7 6f 3d ff 0f 00 00 7e 05 e8 df fe ff ff c3 cc cc cc cc <0f> 0b 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 55 48 89 fd e8 62 64
RSP: 0018:ffffb17100c0fa90 EFLAGS: 00010206
RAX: ffff9af503a345f8 RBX: ffff9af503a345b0 RCX: ffff9af503a345b0
RDX: ffff9af503a355f8 RSI: ffff9af503a345b0 RDI: ffff9af503a345b0
RBP: fffff7cd017671c0 R08: fffff7cd01767208 R09: fffff7cd01767148
R10: 0000000000000002 R11: ffffb17100c0fa38 R12: ffff9af503bc4384
R13: 0000000000000001 R14: fffff7cd017671c8 R15: fffff7cd017671c0
FS:  0000000000000000(0000) GS:ffff9af5d9a80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd9bc1d5000 CR3: 0000000074810005 CR4: 00000000001706e0
Call Trace:
<TASK>
try_to_free_buffers+0x98/0xe0
shrink_page_list+0xd5b/0x1120
shrink_inactive_list+0x1c0/0x390
shrink_lruvec+0x437/0x6e0
? cpumask_next+0x1f/0x30
shrink_node+0x2aa/0x6e0
balance_pgdat+0x346/0x660
kswapd+0x1e8/0x360
? finish_wait+0x90/0x90
? balance_pgdat+0x660/0x660
kthread+0x127/0x150
? set_kthread_struct+0x50/0x50
ret_from_fork+0x22/0x30
</TASK>
Modules linked in: xt_CHECKSUM xt_MASQUERADE tun bridge stp llc rfkill nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_hdmi snd_hda_codec_generic kvm ledtrig_audio snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel iTCO_wdt snd_hda_core snd_hwdep snd_seq at24 mei_hdcp snd_seq_device snd_pcm snd_timer snd soundcore rapl intel_pmc_bxt iTCO_vendor_support mei_me mei i2c_i801 intel_cstate intel_uncore i2c_smbus
lpc_ich ip_tables xfs i915 i2c_algo_bit ttm drm_kms_helper cec drm crc32c_intel serio_raw r8169 video fuse