Kerneloops

Similar reports
Problem #681649
Component
kernel
Last affected version
0:3.10.0-123.el7
Executable
unknown
First occurrence
2023-06-26
Last occurrence
2023-06-26
Unique reports
1
Quality
-15

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
 0:3.10.0-123.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 0xffffffff813907d0
Build id: 3.10.0-123.el7.x86_64 		0x1d0
2
? kmem_cache_alloc_trace
vmlinux 0xffffffff8119501c
Build id: 3.10.0-123.el7.x86_64 		0x3c
3
seq_read
vmlinux 0xffffffff811d370e
Build id: 3.10.0-123.el7.x86_64 		0x16e
4
proc_reg_read
vmlinux 0xffffffff81216b3d
Build id: 3.10.0-123.el7.x86_64 		0x3d
5
vfs_read
vmlinux 0xffffffff811af97c
Build id: 3.10.0-123.el7.x86_64 		0x9c
6
SyS_read
vmlinux 0xffffffff811b04a8
Build id: 3.10.0-123.el7.x86_64 		0x58
7
system_call_fastpath
vmlinux 0xffffffff815f2119
Build id: 3.10.0-123.el7.x86_64 		0x16 
BUG: soft lockup - CPU#7 stuck for 24s! [sadc:3428]
Modules linked in: ip6t_rpfilter ip6t_REJECT ipt_REJECT 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 i2c_piix4 sg virtio_balloon virtio_console mperf pcspkr serio_raw ip_tables xfs libcrc32c virtio_scsi virtio_blk virtio_net sr_mod cdrom ata_generic pata_acpi cirrus syscopyarea sysfillrect sysimgblt drm_kms_helper ttm drm ata_piix i2c_core libata virtio_pci virtio_ring virtio floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 7 PID: 3428 Comm: sadc Not tainted 3.10.0-123.el7.x86_64 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.7.5-0-ge51488c-20140602_164612-nilsson.home.kraxel.org 04/01/2014
task: ffff8807fbc48b60 ti: ffff88046fb06000 task.ti: ffff88046fb06000
RIP: 0010:[<ffffffff813907d0>]  [<ffffffff813907d0>] uart_proc_show+0x1d0/0x600
RSP: 0018:ffff88046fb07e00  EFLAGS: 00000206
RAX: 0000000000000160 RBX: 0000000000000004 RCX: 0000000000000003
RDX: 0000000000000160 RSI: 00000000000003fe RDI: ffffffff81e04240
RBP: ffff88046fb07e70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 000000000000000f R12: 0000000000000015
R13: ffff8808066169c0 R14: 0000000065fe89c6 R15: ffffffff81e04240
FS:  00007f886bf12740(0000) GS:ffff88081e2e0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000004161c007 CR3: 000000046fbb5000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
0000000000000004 ffffffff00000003 ffff88080edfc0d0 ffff88080a610a00
ffff88080e9aea40 0000000000000003 ffffffff8119501c ffff88081dc07300
0000000065fe89c6 0000000000000000 ffff880800f86d00 0000000000000001
Call Trace:
[<ffffffff8119501c>] ? kmem_cache_alloc_trace+0x3c/0x1f0
[<ffffffff811d370e>] seq_read+0x16e/0x3b0
[<ffffffff81216b3d>] proc_reg_read+0x3d/0x80
[<ffffffff811af97c>] vfs_read+0x9c/0x170
[<ffffffff811b04a8>] SyS_read+0x58/0xb0
[<ffffffff815f2119>] system_call_fastpath+0x16/0x1b
Code: e8 06 8a 25 00 49 8b 84 24 c8 00 00 00 4c 89 e7 ff 50 10 8b 4d 98 41 89 c6 0f 1f 44 00 00 66 41 83 04 24 02 fb 66 0f 1f 44 00 00 <85> c9 74 36 41 8b 97 38 01 00 00 49 8b bf 50 01 00 00 39 d1 74