Kerneloops

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Problem #706246
Component
kernel
Last affected version
0:3.10.0-1062.el7
Executable
unknown
First occurrence
2026-07-17
Last occurrence
2026-11-03
Unique reports
2
Quality
-70

Statistics

Operating system Unique / Total count
CentOS 7 2 / 2
Operating system Count
CentOS 7 2
Architecture Count
x86_64 2
Related packages Count
kernel 2
 0:3.10.0-1062.el7 2

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
smp_call_function_many
vmlinux 0xffffffff995150ca
Build id: 3.10.0-1062.el7.x86_64 		0x20a
2
native_flush_tlb_others
vmlinux 0xffffffff9947d398
Build id: 3.10.0-1062.el7.x86_64 		0xb8
3
flush_tlb_page
vmlinux 0xffffffff9947d534
Build id: 3.10.0-1062.el7.x86_64 		0x54
4
ptep_clear_flush
vmlinux 0xffffffff99603b18
Build id: 3.10.0-1062.el7.x86_64 		0x68
5
page_mkclean_one
vmlinux 0xffffffff995fd0a6
Build id: 3.10.0-1062.el7.x86_64 		0xa6
6
rmap_walk
vmlinux 0xffffffff995feed3
Build id: 3.10.0-1062.el7.x86_64 		0xf3
7
page_mkclean
vmlinux 0xffffffff995ff2e6
Build id: 3.10.0-1062.el7.x86_64 		0x76
8
? page_referenced_one
vmlinux 0xffffffff995fd000
Build id: 3.10.0-1062.el7.x86_64 		0x1b0
9
? percpu_flush_tlb_batch_pages
vmlinux 0xffffffff995fc6e0
Build id: 3.10.0-1062.el7.x86_64 		0x20
10
clear_page_dirty_for_io
vmlinux 0xffffffff995c7a50
Build id: 3.10.0-1062.el7.x86_64 		0x50
11
write_cache_pages
vmlinux 0xffffffff995c7cc2
Build id: 3.10.0-1062.el7.x86_64 		0x1f2
12
? xfs_vm_writepages
xfs 0xffffffffc0601030
Build id: 3.10.0-1062.el7.x86_64 		0xa0
13
? update_curr
vmlinux 0xffffffff994e375c
Build id: 3.10.0-1062.el7.x86_64 		0x14c
14
? update_group_power
vmlinux 0xffffffff994e71f4
Build id: 3.10.0-1062.el7.x86_64 		0x174
15
? cpumask_next_and
vmlinux 0xffffffff9977f475
Build id: 3.10.0-1062.el7.x86_64 		0x35
16
xfs_vm_writepages
xfs 0xffffffffc0600ffb
Build id: 3.10.0-1062.el7.x86_64 		0x6b
17
do_writepages
vmlinux 0xffffffff995c8d31
Build id: 3.10.0-1062.el7.x86_64 		0x21
18
__writeback_single_inode
vmlinux 0xffffffff996776c0
Build id: 3.10.0-1062.el7.x86_64 		0x40
19
writeback_sb_inodes
vmlinux 0xffffffff99678254
Build id: 3.10.0-1062.el7.x86_64 		0x1c4
20
__writeback_inodes_wb
vmlinux 0xffffffff9967855f
Build id: 3.10.0-1062.el7.x86_64 		0x9f
21
wb_writeback
vmlinux 0xffffffff99678a43
Build id: 3.10.0-1062.el7.x86_64 		0x263
22
? get_nr_inodes
vmlinux 0xffffffff9966490c
Build id: 3.10.0-1062.el7.x86_64 		0x4c
23
bdi_writeback_workfn
vmlinux 0xffffffff9967963b
Build id: 3.10.0-1062.el7.x86_64 		0x2cb
24
process_one_work
vmlinux 0xffffffff994bd0ff
Build id: 3.10.0-1062.el7.x86_64 		0x17f
25
worker_thread
vmlinux 0xffffffff994be216
Build id: 3.10.0-1062.el7.x86_64 		0x126
26
? manage_workers.isra.26
vmlinux 0xffffffff994be0f0
Build id: 3.10.0-1062.el7.x86_64 		0x2a0
27
kthread
vmlinux 0xffffffff994c50d1
Build id: 3.10.0-1062.el7.x86_64 		0xd1
28
? insert_kthread_work
vmlinux 0xffffffff994c5000
Build id: 3.10.0-1062.el7.x86_64 		0x40
29
ret_from_fork_nospec_begin
vmlinux 0xffffffff99b8bd37
Build id: 3.10.0-1062.el7.x86_64 		0x21
30
? insert_kthread_work
vmlinux 0xffffffff994c5000
Build id: 3.10.0-1062.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#1 stuck for 22s! [kworker/u256:1:120459]
Modules linked in: xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables devlink iptable_filter vmw_vsock_vmci_transport vsock sunrpc snd_seq_midi ppdev sb_edac snd_seq_midi_event vmw_balloon iosf_mbi kvm_intel kvm irqbypass snd_ens1371 crc32_pclmul snd_rawmidi ghash_clmulni_intel snd_ac97_codec aesni_intel ac97_bus snd_seq lrw gf128mul snd_seq_device glue_helper snd_pcm ablk_helper cryptd snd_timer snd vmw_vmci joydev pcspkr sg i2c_piix4 soundcore parport_pc parport ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif ata_generic crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops mptspi ttm scsi_transport_spi ata_piix nfit crct10dif_pclmul drm crct10dif_common libnvdimm mptscsih libata e1000 serio_raw mptbase crc32c_intel drm_panel_orientation_quirks dm_mirror dm_region_hash dm_log dm_mod
CPU: 1 PID: 120459 Comm: kworker/u256:1 Kdump: loaded Tainted: G             L ------------   3.10.0-1062.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/19/2017
Workqueue: writeback bdi_writeback_workfn (flush-253:0)
task: ffff9747f178e2a0 ti: ffff974477d7c000 task.ti: ffff974477d7c000
RIP: 0010:[<ffffffff995150ca>]  [<ffffffff995150ca>] smp_call_function_many+0x20a/0x270
RSP: 0018:ffff974477d7f830  EFLAGS: 00000202
RAX: 000000000000000d RBX: 0000000000000001 RCX: ffff9747fd960498
RDX: 000000000000000d RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffff974477d7f868 R08: ffff974539ca5000 R09: ffffffff9977f629
R10: ffff9747fd65f160 R11: ffffdcf3904e8200 R12: 0000000000013338
R13: 000000fc9977f57f R14: 0000000000000286 R15: 0000000000000286
FS:  0000000000000000(0000) GS:ffff9747fd640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa4b829dd00 CR3: 0000000431610000 CR4: 00000000003607e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffff9947d398>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff9947d534>] flush_tlb_page+0x54/0xa0
[<ffffffff99603b18>] ptep_clear_flush+0x68/0xa0
[<ffffffff995fd0a6>] page_mkclean_one+0xa6/0xe0
[<ffffffff995feed3>] rmap_walk+0xf3/0x360
[<ffffffff995ff2e6>] page_mkclean+0x76/0xb0
[<ffffffff995fd000>] ? page_referenced_one+0x1b0/0x1b0
[<ffffffff995fc6e0>] ? percpu_flush_tlb_batch_pages+0x20/0x20
[<ffffffff995c7a50>] clear_page_dirty_for_io+0x50/0xd0
[<ffffffff995c7cc2>] write_cache_pages+0x1f2/0x470
[<ffffffffc0601030>] ? xfs_vm_writepages+0xa0/0xa0 [xfs]
[<ffffffff994e375c>] ? update_curr+0x14c/0x1e0
[<ffffffff994e71f4>] ? update_group_power+0x174/0x280
[<ffffffff9977f475>] ? cpumask_next_and+0x35/0x50
[<ffffffffc0600ffb>] xfs_vm_writepages+0x6b/0xa0 [xfs]
[<ffffffff995c8d31>] do_writepages+0x21/0x50
[<ffffffff996776c0>] __writeback_single_inode+0x40/0x260
[<ffffffff99678254>] writeback_sb_inodes+0x1c4/0x430
[<ffffffff9967855f>] __writeback_inodes_wb+0x9f/0xd0
[<ffffffff99678a43>] wb_writeback+0x263/0x2f0
[<ffffffff9966490c>] ? get_nr_inodes+0x4c/0x70
[<ffffffff9967963b>] bdi_writeback_workfn+0x2cb/0x460
[<ffffffff994bd0ff>] process_one_work+0x17f/0x440
[<ffffffff994be216>] worker_thread+0x126/0x3c0
[<ffffffff994be0f0>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffff994c50d1>] kthread+0xd1/0xe0
[<ffffffff994c5000>] ? insert_kthread_work+0x40/0x40
[<ffffffff99b8bd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff994c5000>] ? insert_kthread_work+0x40/0x40
Code: 48 63 35 3e 68 c4 00 89 c2 39 f0 0f 8d 7d fe ff ff 48 98 49 8b 0f 48 03 0c c5 e0 d7 14 9a f6 41 20 01 74 cd 0f 1f 44 00 00 f3 90 <f6> 41 20 01 75 f8 48 63 35 0d 68 c4 00 eb b7 0f b6 4d cc 4c 89