Kerneloops

Similar reports
Problem #694276
Component
kernel Tainted
Last affected version
0:3.10.0-1160.el7
Executable
unknown
First occurrence
2020-10-14
Last occurrence
2026-01-13
Unique reports
32
Quality
-68

Statistics

Operating system Unique / Total count
CentOS 7 32 / 363
Operating system Count
CentOS 7 363
Architecture Count
x86_64 363
Related packages Count
kernel 363
 0:3.10.0-1062.el7 261
 0:3.10.0-1160.el7 92
 0:3.10.0-1160.25.1.el7 5
 0:3.10.0-1062.12.1.el7 2
 0:3.10.0-1160.59.1.el7 1
 0:3.10.0-1160.102.1.el7 1
 0:3.10.0-1160.92.1.el7 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
smp_call_function_many
vmlinux 0xffffffffb7b16a7e
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x20e
2
native_flush_tlb_others
vmlinux 0xffffffffb7a7e478
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xb8
3
flush_tlb_page
vmlinux 0xffffffffb7a7e614
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x54
4
ptep_clear_flush
vmlinux 0xffffffffb7c05a48
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x68
5
page_mkclean_one
vmlinux 0xffffffffb7bfefd6
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xa6
6
rmap_walk
vmlinux 0xffffffffb7c00e03
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xf3
7
page_mkclean
vmlinux 0xffffffffb7c01216
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x76
8
? page_referenced_one
vmlinux 0xffffffffb7bfef30
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x1b0
9
? percpu_flush_tlb_batch_pages
vmlinux 0xffffffffb7bfe610
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x20
10
clear_page_dirty_for_io
vmlinux 0xffffffffb7bc9900
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x50
11
write_cache_pages
vmlinux 0xffffffffb7bc9b72
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x1f2
12
? xfs_vm_writepages
xfs 0xffffffffc0248030
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xa0
13
? submit_bio
vmlinux 0xffffffffb7d51020
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x70
14
xfs_vm_writepages
xfs 0xffffffffc0247ffb
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x6b
15
do_writepages
vmlinux 0xffffffffb7bcabe1
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x21
16
__writeback_single_inode
vmlinux 0xffffffffb7c798c0
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x40
17
? wake_up_bit
vmlinux 0xffffffffb7ac72a5
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x25
18
writeback_sb_inodes
vmlinux 0xffffffffb7c7a454
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x1c4
19
__writeback_inodes_wb
vmlinux 0xffffffffb7c7a75f
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x9f
20
wb_writeback
vmlinux 0xffffffffb7c7ac43
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x263
21
? get_nr_inodes
vmlinux 0xffffffffb7c66aec
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x4c
22
bdi_writeback_workfn
vmlinux 0xffffffffb7c7b83b
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x2cb
23
process_one_work
vmlinux 0xffffffffb7abe21f
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x17f
24
worker_thread
vmlinux 0xffffffffb7abf336
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x126
25
? manage_workers.isra.26
vmlinux 0xffffffffb7abf210
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x2a0
26
kthread
vmlinux 0xffffffffb7ac61f1
Build id: 3.10.0-1062.12.1.el7.x86_64 		0xd1
27
? insert_kthread_work
vmlinux 0xffffffffb7ac6120
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x40
28
ret_from_fork_nospec_begin
vmlinux 0xffffffffb818dd37
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x21
29
? insert_kthread_work
vmlinux 0xffffffffb7ac6120
Build id: 3.10.0-1062.12.1.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! [kworker/u320:0:35070]
Modules linked in: xt_NFQUEUE nfnetlink_log nfnetlink nfring(OE) 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 iptable_filter devlink rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache sunrpc ppdev sg virtio_balloon joydev i2c_piix4 pcspkr parport_pc parport ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi virtio_net virtio_console virtio_blk virtio_scsi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm libata virtio_pci serio_raw virtio_ring virtio drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 35070 Comm: kworker/u320:0 Kdump: loaded Tainted: G           OEL ------------   3.10.0-1062.12.1.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.11.1-0-g0551a4be2c-prebuilt.qemu-project.org 04/01/2014
Workqueue: writeback bdi_writeback_workfn (flush-253:0)
task: ffff98565f7fb150 ti: ffff9856e7e7c000 task.ti: ffff9856e7e7c000
RIP: 0010:[<ffffffffb7b16a7e>]  [<ffffffffb7b16a7e>] smp_call_function_many+0x20e/0x270
RSP: 0018:ffff9856e7e7f830  EFLAGS: 00000202
RAX: 0000000000000004 RBX: 00080000b7a7e2b0 RCX: ffff985e5cf20450
RDX: 0000000000000004 RSI: 00000000000000a0 RDI: 0000000000000000
RBP: ffff9856e7e7f868 R08: ffff9857b44abc00 R09: ffffffffb7d81839
R10: ffff985e5cedf160 R11: ffffd77a40907a00 R12: 0000000000000286
R13: 0000000000000286 R14: ffff9856e7e7f7e0 R15: ffff985e58fe3c00
FS:  0000000000000000(0000) GS:ffff985e5cec0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f9ed0af3a08 CR3: 0000000083610000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
[<ffffffffb7a7e478>] native_flush_tlb_others+0xb8/0xc0
[<ffffffffb7a7e614>] flush_tlb_page+0x54/0xa0
[<ffffffffb7c05a48>] ptep_clear_flush+0x68/0xa0
[<ffffffffb7bfefd6>] page_mkclean_one+0xa6/0xe0
[<ffffffffb7c00e03>] rmap_walk+0xf3/0x360
[<ffffffffb7c01216>] page_mkclean+0x76/0xb0
[<ffffffffb7bfef30>] ? page_referenced_one+0x1b0/0x1b0
[<ffffffffb7bfe610>] ? percpu_flush_tlb_batch_pages+0x20/0x20
[<ffffffffb7bc9900>] clear_page_dirty_for_io+0x50/0xd0
[<ffffffffb7bc9b72>] write_cache_pages+0x1f2/0x470
[<ffffffffc0248030>] ? xfs_vm_writepages+0xa0/0xa0 [xfs]
[<ffffffffb7d51020>] ? submit_bio+0x70/0x150
[<ffffffffc0247ffb>] xfs_vm_writepages+0x6b/0xa0 [xfs]
[<ffffffffb7bcabe1>] do_writepages+0x21/0x50
[<ffffffffb7c798c0>] __writeback_single_inode+0x40/0x260
[<ffffffffb7ac72a5>] ? wake_up_bit+0x25/0x30
[<ffffffffb7c7a454>] writeback_sb_inodes+0x1c4/0x430
[<ffffffffb7c7a75f>] __writeback_inodes_wb+0x9f/0xd0
[<ffffffffb7c7ac43>] wb_writeback+0x263/0x2f0
[<ffffffffb7c66aec>] ? get_nr_inodes+0x4c/0x70
[<ffffffffb7c7b83b>] bdi_writeback_workfn+0x2cb/0x460
[<ffffffffb7abe21f>] process_one_work+0x17f/0x440
[<ffffffffb7abf336>] worker_thread+0x126/0x3c0
[<ffffffffb7abf210>] ? manage_workers.isra.26+0x2a0/0x2a0
[<ffffffffb7ac61f1>] kthread+0xd1/0xe0
[<ffffffffb7ac6120>] ? insert_kthread_work+0x40/0x40
[<ffffffffb818dd37>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffffb7ac6120>] ? insert_kthread_work+0x40/0x40
Code: 5e c4 00 89 c2 39 f0 0f 8d 7d fe ff ff 48 98 49 8b 0f 48 03 0c c5 20 e8 74 b8 f6 41 20 01 74 cd 0f 1f 44 00 00 f3 90 f6 41 20 01 <75> f8 48 63 35 bd 5e c4 00 eb b7 0f b6 4d cc 4c 89 f2 4c 89 ee