Kerneloops

Similar reports
Problem #794965
Component
kernel
Last affected version
0:3.10.0-1127.19.1.el7
Executable
unknown
First occurrence
2020-10-14
Last occurrence
2021-03-21
Unique reports
2
Quality
-14

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
 0:3.10.0-1127.19.1.el7 1
 0:3.10.0-1062.18.1.el7 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.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
nr_context_switches
vmlinux 0xffffffffbd4d91ab
Build id: 3.10.0-1127.19.1.el7.x86_64
0x3b
2
show_stat
vmlinux 0xffffffffbd6d0bac
Build id: 3.10.0-1127.19.1.el7.x86_64
0x68c
3
seq_read
vmlinux 0xffffffffbd675a50
Build id: 3.10.0-1127.19.1.el7.x86_64
0x130
4
proc_reg_read
vmlinux 0xffffffffbd6c6330
Build id: 3.10.0-1127.19.1.el7.x86_64
0x40
5
vfs_read
vmlinux 0xffffffffbd64d06f
Build id: 3.10.0-1127.19.1.el7.x86_64
0x9f
6
SyS_read
vmlinux 0xffffffffbd64dedf
Build id: 3.10.0-1127.19.1.el7.x86_64
0x7f
7
system_call_fastpath
vmlinux 0xffffffffbdb92ed2
Build id: 3.10.0-1127.19.1.el7.x86_64
0x25
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 21s! [irqbalance:959]
Modules linked in: ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat iptable_mangle iptable_security iptable_raw nf_conntrack ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter vmw_vsock_vmci_transport vsock ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel vmw_balloon aesni_intel lrw gf128mul glue_helper ablk_helper cryptd pcspkr joydev sg parport_pc parport vmw_vmci i2c_piix4 ip_tables xfs dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_generic ata_generic pata_acpi
vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm nfit crct10dif_pclmul ata_piix crct10dif_common libnvdimm crc32c_intel libata mptspi scsi_transport_spi serio_raw mptscsih vmxnet3 mptbase drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 2 PID: 959 Comm: irqbalance Not tainted 3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 09/19/2018
task: ffff8d316555c1c0 ti: ffff8d2d76750000 task.ti: ffff8d2d76750000
RIP: 0010:[<ffffffffbd4d91ab>]  [<ffffffffbd4d91ab>] nr_context_switches+0x3b/0x70
RSP: 0018:ffff8d2d76753d28  EFLAGS: 00010287
RAX: ffff8d316e4c0000 RBX: ffff8d316e4e9d40 RCX: 000000000000003b
RDX: 000000000000003b RSI: 0000000000000080 RDI: 0000000000000000
RBP: ffff8d2d76753d40 R08: ffffffffbe15ddc0 R09: 3020302030203020
R10: 3020302030203020 R11: 3020302030203020 R12: ffffffff4c0a0008
R13: 00000000000014aa R14: ffff8d2df8dde2a6 R15: 0000000000000005
FS:  00007fab69318780(0000) GS:ffff8d316d680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fab69329000 CR3: 00000000366de000 CR4: 00000000001607e0
Call Trace:
[<ffffffffbd6d0bac>] show_stat+0x68c/0x730
[<ffffffffbd675a50>] seq_read+0x130/0x440
[<ffffffffbd6c6330>] proc_reg_read+0x40/0x80
[<ffffffffbd64d06f>] vfs_read+0x9f/0x170
[<ffffffffbd64dedf>] SyS_read+0x7f/0xf0
[<ffffffffbdb92ed2>] system_call_fastpath+0x25/0x2a
Code: ff ff 48 89 e5 41 55 4c 8b 2d 22 a0 73 00 41 54 49 c7 c4 c0 ac 01 00 53 31 db eb 14 0f 1f 40 00 48 63 c8 48 8b 04 cd a0 10 15 be <4a> 03 5c 20 78 83 c2 01 4c 89 ef 48 63 d2 e8 d2 2c 2c 00 48 63