Kerneloops

Similar reports
Problem #1881
Component
kernel
Last affected version
0:3.10.0-327.el7
Executable
unknown
First occurrence
2020-10-02
Last occurrence
2021-09-10
Unique reports
7
Quality
-16

Statistics

Operating system Unique / Total count
CentOS 7 7 / 15
Operating system Count
CentOS 7 15
Architecture Count
x86_64 15
Related packages Count
kernel 15
 0:3.10.0-327.el7 15

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
smp_call_function_many
vmlinux 0xffffffff810e6de2
Build id: 3.10.0-327.el7.x86_64 		0x202
2
native_flush_tlb_others
vmlinux 0xffffffff81065e58
Build id: 3.10.0-327.el7.x86_64 		0xb8
3
flush_tlb_mm_range
vmlinux 0xffffffff81065f26
Build id: 3.10.0-327.el7.x86_64 		0x66
4
change_protection_range
vmlinux 0xffffffff8119f7c0
Build id: 3.10.0-327.el7.x86_64 		0x720
5
change_protection
vmlinux 0xffffffff8119f915
Build id: 3.10.0-327.el7.x86_64 		0x65
6
mprotect_fixup
vmlinux 0xffffffff8119fa6c
Build id: 3.10.0-327.el7.x86_64 		0x11c
7
SyS_mprotect
vmlinux 0xffffffff8119fd2b
Build id: 3.10.0-327.el7.x86_64 		0x16b
8
system_call_fastpath
vmlinux 0xffffffff81645909
Build id: 3.10.0-327.el7.x86_64 		0x16 
BUG: soft lockup - CPU#0 stuck for 23s! [java:30952]
Modules linked in: 8021q garp mrp binfmt_misc bridge stp llc snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_seq snd_seq_device snd_pcm snd_timer ppdev snd sg soundcore i2c_piix4 parport_pc pcspkr parport virtio_balloon xfs libcrc32c sr_mod cdrom ata_generic pata_acpi qxl syscopyarea sysfillrect sysimgblt virtio_blk drm_kms_helper virtio_console ttm ata_piix virtio_net drm libata serio_raw virtio_pci i2c_core virtio_ring virtio floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ip_tables]
CPU: 0 PID: 30952 Comm: java Tainted: G             L ------------   3.10.0-327.el7.x86_64 #1
Hardware name: Red Hat KVM, BIOS Bochs 01/01/2011
task: ffff880067ded080 ti: ffff88022a2cc000 task.ti: ffff88022a2cc000
RIP: 0010:[<ffffffff810e6de2>]  [<ffffffff810e6de2>] smp_call_function_many+0x202/0x260
RSP: 0018:ffff88022a2cfca0  EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffffffff81065c90 RCX: ffff88043fc97ac8
RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000000
RBP: ffff88022a2cfcd8 R08: ffff88042f03a000 R09: ffff88043fc175e0
R10: ffffea0007042100 R11: ffffffff812f2869 R12: ffff88022a2cfc70
R13: ffffffff812f27bf R14: 00000000ffffffff R15: ffff88029078b2a0
FS:  00007fd1a4368700(0000) GS:ffff88043fc00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd1a8fc3600 CR3: 00000003c6d55000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
0000000100000000 ffff880122e35ac8 ffff880122e35780 0000000000000000
ffffffffffffffff ffff880122e35ac8 00007fd1a8fcc000 ffff88022a2cfd28
ffffffff81065e58 ffff880122e35780 0000000000000000 ffffffffffffffff
Call Trace:
[<ffffffff81065e58>] native_flush_tlb_others+0xb8/0xc0
[<ffffffff81065f26>] flush_tlb_mm_range+0x66/0x140
[<ffffffff8119f7c0>] change_protection_range+0x720/0x810
[<ffffffff8119f915>] change_protection+0x65/0xa0
[<ffffffff8119fa6c>] mprotect_fixup+0x11c/0x270
[<ffffffff8119fd2b>] SyS_mprotect+0x16b/0x290
[<ffffffff81645909>] system_call_fastpath+0x16/0x1b
Code: 48 63 35 f6 2a 98 00 89 c2 39 f0 0f 8d 86 fe ff ff 48 98 49 8b 0f 48 03 0c c5 e0 b8 a5 81 f6 41 20 01 74 cd 0f 1f 44 00 00 f3 90 <f6> 41 20 01 75 f8 48 63 35 c5 2a 98 00 eb b7 0f b6 4d cc 4c 89