Kerneloops

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Problem #816021
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2021-11-30
Last occurrence
2021-11-30
Unique reports
1
Quality
-53

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
 0:3.10.0-693.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
native_queued_spin_lock_slowpath
vmlinux 0xffffffff810fa322
Build id: 3.10.0-693.el7.x86_64
0x112
2
queued_spin_lock_slowpath
vmlinux 0xffffffff8169e5ff
Build id: 3.10.0-693.el7.x86_64
0xb
3
_raw_spin_lock
vmlinux 0xffffffff816abb50
Build id: 3.10.0-693.el7.x86_64
0x20
4
ext4_es_lru_add
ext4 0xffffffffc07c98b7
Build id: 3.10.0-693.el7.x86_64
0x57
5
ext4_ext_map_blocks
ext4 0xffffffffc07b57e5
Build id: 3.10.0-693.el7.x86_64
0x795
6
? kmem_cache_alloc
vmlinux 0xffffffff811df6ca
Build id: 3.10.0-693.el7.x86_64
0x1ba
7
ext4_da_get_block_prep
ext4 0xffffffffc0784e00
Build id: 3.10.0-693.el7.x86_64
0x370
8
? alloc_page_buffers
vmlinux 0xffffffff81236283
Build id: 3.10.0-693.el7.x86_64
0x63
9
__block_write_begin
vmlinux 0xffffffff8123837a
Build id: 3.10.0-693.el7.x86_64
0x17a
10
? ext4_da_invalidatepage
ext4 0xffffffffc0784a90
Build id: 3.10.0-693.el7.x86_64
0x320
11
? __ext4_journal_start_sb
ext4 0xffffffffc07b7ad9
Build id: 3.10.0-693.el7.x86_64
0x69
12
ext4_da_write_begin
ext4 0xffffffffc078b327
Build id: 3.10.0-693.el7.x86_64
0x167
13
generic_file_buffered_write
vmlinux 0xffffffff811824ce
Build id: 3.10.0-693.el7.x86_64
0x11e
14
__generic_file_aio_write
vmlinux 0xffffffff811848f2
Build id: 3.10.0-693.el7.x86_64
0x1e2
15
generic_file_aio_write
vmlinux 0xffffffff81184b69
Build id: 3.10.0-693.el7.x86_64
0x59
16
ext4_file_write
ext4 0xffffffffc077feeb
Build id: 3.10.0-693.el7.x86_64
0xdb
17
? free_pages_and_swap_cache
vmlinux 0xffffffff811c43dd
Build id: 3.10.0-693.el7.x86_64
0xad
18
? tlb_flush_mmu.part.63
vmlinux 0xffffffff811ad08c
Build id: 3.10.0-693.el7.x86_64
0x6c
19
? tlb_finish_mmu
vmlinux 0xffffffff811ae375
Build id: 3.10.0-693.el7.x86_64
0x55
20
do_sync_write
vmlinux 0xffffffff8120026d
Build id: 3.10.0-693.el7.x86_64
0x8d
21
vfs_write
vmlinux 0xffffffff81200d2d
Build id: 3.10.0-693.el7.x86_64
0xbd
22
SyS_write
vmlinux 0xffffffff81201b3f
Build id: 3.10.0-693.el7.x86_64
0x7f
23
system_call_fastpath
vmlinux 0xffffffff816b4fc9
Build id: 3.10.0-693.el7.x86_64
0x16
NMI watchdog: BUG: soft lockup - CPU#13 stuck for 23s! [python:252594]
Modules linked in: fuse xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink 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 nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter dm_service_time dell_smbios sparse_keymap iTCO_wdt iTCO_vendor_support dcdbas ext4 mbcache jbd2 skx_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul ipmi_ssif glue_helper ablk_helper joydev cryptd
pcspkr sg ipmi_si ipmi_devintf ipmi_msghandler nfit wmi acpi_power_meter acpi_pad i2c_i801 libnvdimm lpc_ich mei_me mei shpchp dm_multipath nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc32c_intel lpfc mgag200 i2c_algo_bit drm_kms_helper megaraid_sas syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crc_t10dif crct10dif_generic ahci crct10dif_pclmul drm scsi_transport_fc libahci tg3 libata scsi_tgt crct10dif_common ptp pps_core i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 13 PID: 252594 Comm: python Tainted: G             L ------------   3.10.0-693.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R940xa/08XR9M, BIOS 1.3.8 11/21/2018
task: ffff8822339f0fd0 ti: ffff8802edf20000 task.ti: ffff8802edf20000
RIP: 0010:[<ffffffff810fa322>]  [<ffffffff810fa322>] native_queued_spin_lock_slowpath+0x112/0x1e0
RSP: 0018:ffff8802edf238c8  EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff8822a9ea8408 RCX: 0000000000690000
RDX: ffff883ffe297880 RSI: 0000000000490101 RDI: ffff887fe5b38c80
RBP: ffff8802edf238c8 R08: ffff883ffe2d7880 R09: 0000000000000000
R10: ffff883ffe2d9be0 R11: ffffea0184ecf6c0 R12: ffff8802edf23868
R13: ffff8822a9ea84d8 R14: 0000000000000000 R15: 1fffffffffffffff
FS:  00002af9e9879380(0000) GS:ffff883ffe2c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002afa03446024 CR3: 00000001e6f87000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffff8802edf238d8 ffffffff8169e5ff ffff8802edf238e8 ffffffff816abb50
ffff8802edf23918 ffffffffc07c98b7 ffff8822a9ea84d8 0000000000000000
ffff88613b3db240 0000000000000000 ffff8802edf23a00 ffffffffc07b57e5
Call Trace:
[<ffffffff8169e5ff>] queued_spin_lock_slowpath+0xb/0xf
[<ffffffff816abb50>] _raw_spin_lock+0x20/0x30
[<ffffffffc07c98b7>] ext4_es_lru_add+0x57/0x90 [ext4]
[<ffffffffc07b57e5>] ext4_ext_map_blocks+0x795/0xf40 [ext4]
[<ffffffff811df6ca>] ? kmem_cache_alloc+0x1ba/0x1e0
[<ffffffffc0784e00>] ext4_da_get_block_prep+0x370/0x4b0 [ext4]
[<ffffffff81236283>] ? alloc_page_buffers+0x63/0xc0
[<ffffffff8123837a>] __block_write_begin+0x17a/0x4b0
[<ffffffffc0784a90>] ? ext4_da_invalidatepage+0x320/0x320 [ext4]
[<ffffffffc07b7ad9>] ? __ext4_journal_start_sb+0x69/0xe0 [ext4]
[<ffffffffc078b327>] ext4_da_write_begin+0x167/0x350 [ext4]
[<ffffffff811824ce>] generic_file_buffered_write+0x11e/0x2a0
[<ffffffff811848f2>] __generic_file_aio_write+0x1e2/0x400
[<ffffffff81184b69>] generic_file_aio_write+0x59/0xa0
[<ffffffffc077feeb>] ext4_file_write+0xdb/0x470 [ext4]
[<ffffffff811c43dd>] ? free_pages_and_swap_cache+0xad/0xd0
[<ffffffff811ad08c>] ? tlb_flush_mmu.part.63+0x6c/0xc0
[<ffffffff811ae375>] ? tlb_finish_mmu+0x55/0x60
[<ffffffff8120026d>] do_sync_write+0x8d/0xd0
[<ffffffff81200d2d>] vfs_write+0xbd/0x1e0
[<ffffffff81201b3f>] SyS_write+0x7f/0xe0
[<ffffffff816b4fc9>] system_call_fastpath+0x16/0x1b
Code: 13 48 c1 ea 0d 48 98 83 e2 30 48 81 c2 80 78 01 00 48 03 14 c5 e0 fd b0 81 4c 89 02 41 8b 40 08 85 c0 75 0f 0f 1f 44 00 00 f3 90 <41> 8b 40 08 85 c0 74 f6 4d 8b 08 4d 85 c9 74 04 41 0f 18 09 8b