Kerneloops

Similar reports
Problem #705865
Component
kernel
Last affected version
0:3.10.0-957.el7
Executable
unknown
First occurrence
2020-10-11
Last occurrence
2026-06-21
Unique reports
23
Quality
-19

Statistics

Operating system Unique / Total count
CentOS 7 23 / 55
Operating system Count
CentOS 7 55
Architecture Count
x86_64 55
Related packages Count
kernel 55
 0:3.10.0-1160.108.1.el7 17
 0:3.10.0-693.2.2.el7 15
 0:3.10.0-1127.19.1.el7 11
 0:3.10.0-957.el7 4
 0:3.10.0-693.el7 2
 0:3.10.0-1160.76.1.el7 2
 0:3.10.0-1127.13.1.el7 2
 0:3.10.0-1160.119.1.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
__d_lookup
vmlinux 0xffffffff8121b448
Build id: 3.10.0-693.2.2.el7.x86_64 		0x68
2
d_lookup
vmlinux 0xffffffff8121b56a
Build id: 3.10.0-693.2.2.el7.x86_64 		0x2a
3
d_hash_and_lookup
vmlinux 0xffffffff8121b5d4
Build id: 3.10.0-693.2.2.el7.x86_64 		0x44
4
proc_flush_task
vmlinux 0xffffffff81275ca5
Build id: 3.10.0-693.2.2.el7.x86_64 		0x145
5
? perf_cgroup_attach
vmlinux 0xffffffff8116d530
Build id: 3.10.0-693.2.2.el7.x86_64 		0x60
6
release_task
vmlinux 0xffffffff8108c22f
Build id: 3.10.0-693.2.2.el7.x86_64 		0x3f
7
do_exit
vmlinux 0xffffffff8108dd2c
Build id: 3.10.0-693.2.2.el7.x86_64 		0x5fc
8
SyS_exit
vmlinux 0xffffffff8108e1a7
Build id: 3.10.0-693.2.2.el7.x86_64 		0x17
9
system_call_fastpath
vmlinux 0xffffffff816b5009
Build id: 3.10.0-693.2.2.el7.x86_64 		0x16 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd:12038]
Modules linked in: binfmt_misc ip6t_REJECT nf_reject_ipv6 nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ftp ipt_REJECT nf_reject_ipv4 nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack libcrc32c iptable_filter dm_mirror dm_region_hash dm_log dm_mod ppdev joydev pcspkr virtio_balloon parport_pc parport i2c_piix4 ip_tables ext4 mbcache jbd2 ata_generic pata_acpi cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm virtio_blk virtio_net drm ata_piix libata serio_raw virtio_pci virtio_ring virtio i2c_core floppy
CPU: 0 PID: 12038 Comm: systemd Not tainted 3.10.0-693.2.2.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
task: ffff8800796edee0 ti: ffff880061c50000 task.ti: ffff880061c50000
RIP: 0010:[<ffffffff8121b448>]  [<ffffffff8121b448>] __d_lookup+0x68/0x160
RSP: 0018:ffff880061c53d68  EFLAGS: 00010286
RAX: ffffc900001a0a00 RBX: ffffffff810f4dbc RCX: 0000000000000012
RDX: ffffc90000000000 RSI: ffff880061c53e18 RDI: ffff88007cc063c0
RBP: ffff880061c53da8 R08: 000000000000000a R09: 000000000000fffa
R10: 0000000000000000 R11: ffff880061c53cae R12: 0000000000000000
R13: ffffffff8118295b R14: ffff880061c53cd8 R15: 00000000876e541f
FS:  0000000000000000(0000) GS:ffff88007fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f1ed0446000 CR3: 000000007c3b4000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff880061c53e2b ffff880061c53e2b 000000057cfda840 0000000000027158
ffff880061c53e18 ffff88007cc063c0 ffff88007cc063c0 0000000000002f06
ffff880061c53dd0 ffffffff8121b56a ffff880061c53e18 ffff88007cc063c0
Call Trace:
[<ffffffff8121b56a>] d_lookup+0x2a/0x50
[<ffffffff8121b5d4>] d_hash_and_lookup+0x44/0x50
[<ffffffff81275ca5>] proc_flush_task+0x145/0x1b0
[<ffffffff8116d530>] ? perf_cgroup_attach+0x60/0x60
[<ffffffff8108c22f>] release_task+0x3f/0x490
[<ffffffff8108dd2c>] do_exit+0x5fc/0xa40
[<ffffffff8108e1a7>] SyS_exit+0x17/0x20
[<ffffffff816b5009>] system_call_fastpath+0x16/0x1b
Code: 89 c2 d3 ea 01 d0 23 05 0b 8a 90 00 48 8b 15 f8 89 90 00 48 8d 04 c2 48 8b 18 48 83 e3 fe 75 0b eb 39 90 48 8b 1b 48 85 db 74 30 <44> 39 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 f6 06 49 00 4c 39 63