Kerneloops

Similar reports
Problem #681649
Component
kernel Tainted
Last affected version
0:3.10.0-1127.18.2.el7
Executable
unknown
First occurrence
2021-04-01
Last occurrence
2021-04-01
Unique reports
1
Quality
-13

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-1127.18.2.el7 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

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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
uart_proc_show
vmlinux 0xffffffffb5288ffd
Build id: 3.10.0-1127.18.2.el7.x86_64
0x1dd
2
seq_read
vmlinux 0xffffffffb5075a20
Build id: 3.10.0-1127.18.2.el7.x86_64
0x130
3
proc_reg_read
vmlinux 0xffffffffb50c6300
Build id: 3.10.0-1127.18.2.el7.x86_64
0x40
4
vfs_read
vmlinux 0xffffffffb504d03f
Build id: 3.10.0-1127.18.2.el7.x86_64
0x9f
5
SyS_read
vmlinux 0xffffffffb504deaf
Build id: 3.10.0-1127.18.2.el7.x86_64
0x7f
6
system_call_fastpath
vmlinux 0xffffffffb5592ed2
Build id: 3.10.0-1127.18.2.el7.x86_64
0x25
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 21s! [sadc:18425]
Modules linked in: tcp_lp fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink 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 sunrpc snd_seq_midi snd_seq_midi_event sb_edac iosf_mbi crc32_pclmul ghash_clmulni_intel snd_ens1371 snd_rawmidi snd_ac97_codec ac97_bus aesni_intel snd_seq ppdev lrw gf128mul glue_helper ablk_helper cryptd snd_seq_device snd_pcm vmw_balloon
joydev pcspkr snd_timer snd soundcore sg parport_pc parport i2c_piix4 vmw_vmci ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common ata_piix crc32c_intel drm serio_raw libata mptspi nfit libnvdimm e1000 scsi_transport_spi mptscsih mptbase drm_panel_orientation_quirks floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 18425 Comm: sadc Tainted: G        W    L ------------   3.10.0-1127.18.2.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 05/19/2017
task: ffff9dad88b441c0 ti: ffff9dad87390000 task.ti: ffff9dad87390000
RIP: 0010:[<ffffffffb5288ffd>]  [<ffffffffb5288ffd>] uart_proc_show+0x1dd/0x5e0
RSP: 0018:ffff9dad87393dd0  EFLAGS: 00000202
RAX: 0000000000000160 RBX: ffffffffb50750b1 RCX: 0000000000000160
RDX: 0000000000000160 RSI: 00000000000003fe RDI: ffffffffb6054e40
RBP: ffff9dad87393e40 R08: ffffffffb5a4dfc0 R09: 000000000000fffe
R10: 0000000000000000 R11: 000000000000000f R12: ffff9dad7676c000
R13: 0000000000000004 R14: ffffffffb5aeb940 R15: ffffffffb6054e40
FS:  00007f5198c79740(0000) GS:ffff9dad7c600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000704238 CR3: 0000000089958000 CR4: 00000000001607f0
Call Trace:
[<ffffffffb5075a20>] seq_read+0x130/0x440
[<ffffffffb50c6300>] proc_reg_read+0x40/0x80
[<ffffffffb504d03f>] vfs_read+0x9f/0x170
[<ffffffffb504deaf>] SyS_read+0x7f/0xf0
[<ffffffffb5592ed2>] system_call_fastpath+0x25/0x2a
Code: f5 2f 00 49 8b 84 24 c8 00 00 00 4c 89 e7 48 8b 40 10 e8 e7 d4 f0 ff 4c 89 e7 41 89 c6 c6 07 00 0f 1f 40 00 fb 66 0f 1f 44 00 00 <8b> 4d 98 85 c9 74 36 41 8b 97 38 01 00 00 49 8b bf 50 01 00 00