Kerneloops

Similar reports
Problem #512080
Component
kernel
Last affected version
0:5.11.12-300.fc34
Executable
unknown
First occurrence
2021-06-08
Last occurrence
2023-10-08
Unique reports
2
Quality
-28

Statistics

Operating system Unique / Total count
Fedora 34 2 / 2
Architecture Count
x86_64 2
Related packages Count
kernel-core 1
 0:5.11.12-300.fc34 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.


Backtrace

Frame # Function Binary Source or offset Line
1
kfree
vmlinux 0x3e2
2
kfree
vmlinux 0x3e2
3
kfree
vmlinux 0x3e2
4
? kfree
vmlinux 0x3e2
5
kfree
vmlinux 0x3e2
6
kfree
vmlinux 0x3e2
7
kfree
vmlinux 0x3e2
8
? kfree
vmlinux 0x3e2
9
? kfree
vmlinux 0x3e2
10
kfree
vmlinux 0x3e2
11
? kfree
vmlinux 0x3e2
12
kfree
vmlinux 0x3e2 
BUG: unable to handle page fault for address: ffff8e30876818f0
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: 0000 [#1] SMP PTI
CPU: 0 PID: 114 Comm: kswapd0 Not tainted 5.12.8-300.fc34.x86_64 #1
Hardware name: LENOVO 3238B45/MAHOBAY, BIOS 9SKT39AUS 08/07/2012
RIP: 0010:buffer_check_dirty_writeback+0x5a/0x80
Code: 48 8b 78 08 48 8d 57 ff 83 e7 01 48 0f 44 d0 48 8b 12 48 c1 ea 0f 88 11 80 21 01 48 8b 10 80 e6 20 74 29 48 8b 78 28 48 89 f8 <48> 8b 10 83 e2 04 74 03 c6 01 01 48 8b 10 83 e2 02 74 03 c6 06 01
RSP: 0018:ffffbab340967ae0 EFLAGS: 00010206
RAX: ffff8e30876818f0 RBX: ffffbab340967bbc RCX: ffffbab340967b27
RDX: 0000000000000000 RSI: ffffbab340967b26 RDI: ffff8f30876818f0
RBP: ffffbab340967ba8 R08: fffff3c48222fa48 R09: fffff3c48314e3c8
R10: 0000000000000002 R11: ffffbab340967a50 R12: 0000000000000001
R13: ffffbab340967e00 R14: fffff3c4822cd580 R15: fffff3c4822cd588
FS:  0000000000000000(0000) GS:ffff8f319a400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffff8e30876818f0 CR3: 00000000a7a10003 CR4: 00000000001706f0
Call Trace:
 shrink_page_list+0x642/0x1020
 shrink_inactive_list+0x132/0x3a0
 shrink_lruvec+0x497/0x6c0
 ? super_cache_count+0x79/0xf0
 shrink_node+0x2b3/0x6e0
 balance_pgdat+0x2fa/0x620
 kswapd+0x1e6/0x360
 ? finish_wait+0x80/0x80
 ? balance_pgdat+0x620/0x620
 kthread+0x11b/0x140
 ? kthread_associate_blkcg+0xa0/0xa0
 ret_from_fork+0x22/0x30
Modules linked in: uinput snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set rfkill nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter sunrpc intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_hdmi snd_hda_codec_realtek mei_hdcp iTCO_wdt snd_usb_audio at24 snd_hda_codec_generic mei_wdt kvm ledtrig_audio intel_pmc_bxt iTCO_vendor_support snd_hda_intel irqbypass rapl snd_intel_dspcfg snd_intel_sdw_acpi intel_cstate uvcvideo videobuf2_vmalloc intel_uncore videobuf2_memops snd_hda_codec
 snd_usbmidi_lib videobuf2_v4l2 snd_rawmidi videobuf2_common snd_hda_core videodev snd_hwdep snd_seq wmi_bmof i2c_i801 snd_seq_device pcspkr i2c_smbus snd_pcm mc snd_timer snd mei_me mei soundcore lpc_ich zram ip_tables i915 i2c_algo_bit drm_kms_helper crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel e1000e cec uas drm usb_storage wmi video fuse
CR2: ffff8e30876818f0