Kerneloops

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Problem #512080
Component
kernel
Last affected version
0:5.11.22-100.fc32
Executable
unknown
First occurrence
2021-04-23
Last occurrence
2023-10-31
Unique reports
1
Quality
-48

Graphs

Statistics

Operating system Unique / Total count
Fedora 32 2 / 2
Fedora 33 1 / 1
Architecture Count
x86_64 3
Related packages Count
kernel-core 2
 0:5.11.22-100.fc32 2

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 0xb3
2
kfree
vmlinux 0xb3
3
kfree
vmlinux 0xb3
4
? kfree
vmlinux 0xb3
5
? kfree
vmlinux 0xb3
6
? kfree
vmlinux 0xb3
7
kfree
vmlinux 0xb3
8
? kfree
vmlinux 0xb3
9
? kfree
vmlinux 0xb3
10
? kfree
vmlinux 0xb3
11
kfree
vmlinux 0xb3
12
? kfree
vmlinux 0xb3
13
kfree
vmlinux 0xb3
14
kfree
vmlinux 0xb3
15
? kfree
vmlinux 0xb3
16
? kfree
vmlinux 0xb3
17
kfree
vmlinux 0xb3
18
? kfree
vmlinux 0xb3
19
kfree
vmlinux 0xb3 
WARNING: CPU: 0 PID: 28 at mm/mmu_notifier.c:502 __mmu_notifier_invalidate_range_start.cold+0x4a/0x56
Modules linked in: xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun 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 nf_tables rfkill nfnetlink ip6table_filter ip6_tables iptable_filter snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core snd_compress snd_pcm_dmaengine soundwire_cadence snd_hda_codec ppdev iTCO_wdt snd_hda_core intel_pmc_bxt gpio_ich iTCO_vendor_support ac97_bus snd_hwdep snd_seq snd_seq_device snd_pcm coretemp joydev i2c_i801 pcspkr i2c_smbus snd_timer parport_pc parport snd lpc_ich soundcore acpi_cpufreq
 auth_rpcgss sunrpc zram ip_tables i915 video i2c_algo_bit drm_kms_helper cec drm serio_raw ata_generic pata_acpi r8169 fuse
CPU: 0 PID: 28 Comm: kcompactd0 Not tainted 5.11.14-200.fc33.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./G31M-S   , BIOS P2.10 05/16/2012
RIP: 0010:__mmu_notifier_invalidate_range_start.cold+0x4a/0x56
Code: a1 89 54 24 04 e8 c8 88 ff ff f6 45 20 01 8b 54 24 04 75 16 83 fa f5 75 11 49 83 7f 30 00 74 0e 0f 0b 41 89 d5 e9 2f ae 76 ff <0f> 0b eb eb 41 89 d5 e9 23 ae 76 ff 0f be f1 48 c7 c7 d0 81 3c a1
RSP: 0018:ffffb62ec0113ac8 EFLAGS: 00010202
RAX: 0000000000000061 RBX: ffff9f9787869a18 RCX: 0000000000000000
RDX: 00000000fffffff0 RSI: ffff9f980be18ac0 RDI: ffff9f980be18ac0
RBP: ffffb62ec0113b40 R08: 0000000000000000 R09: ffffb62ec0113900
R10: ffffb62ec01138f8 R11: ffffffffa1b44f08 R12: ffff9f9789c5db40
R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffc04e3840
FS:  0000000000000000(0000) GS:ffff9f980be00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6394a47000 CR3: 000000004ea10000 CR4: 00000000000406f0
Call Trace:
 try_to_unmap_one+0x9c9/0xc70
 rmap_walk_file+0x13f/0x2b0
 try_to_unmap+0xbf/0xd0
 ? page_remove_rmap+0x330/0x330
 ? page_not_mapped+0x20/0x20
 ? page_get_anon_vma+0x80/0x80
 migrate_pages+0x5ae/0xf10
 ? isolate_freepages_block+0x3a0/0x3a0
 ? split_map_pages+0x150/0x150
 ? migrate_page_copy+0x400/0x400
 compact_zone+0x6d9/0xd40
 ? __switch_to+0x7b/0x450
 proactive_compact_node+0x72/0xa0
 kcompactd+0x2ce/0x350
 ? finish_wait+0x80/0x80
 ? kcompactd_do_work+0x250/0x250
 kthread+0x11b/0x140
 ? __kthread_bind_mask+0x60/0x60
 ret_from_fork+0x22/0x30