Kerneloops

Similar reports
Problem #823567
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2020-09-25
Last occurrence
2026-09-12
Unique reports
10
Quality
-19

Statistics

Operating system Unique / Total count
CentOS 7 10 / 26
Operating system Count
CentOS 7 26
Architecture Count
x86_64 26
Related packages Count
kernel 26
 0:3.10.0-1127.19.1.el7 13
 0:3.10.0-1160.53.1.el7 9
 0:3.10.0-1160.71.1.el7 1
 0:3.10.0-514.16.1.el7 1
 0:3.10.0-1160.76.1.el7 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.

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Backtrace

Frame # Function Binary Source or offset Line
1
copy_user_generic_unrolled
vmlinux 0xffffffff86b93d01
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x41
2
? iov_iter_copy_from_user_atomic
vmlinux 0xffffffff869bdd95
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x55
3
generic_file_buffered_write
vmlinux 0xffffffff869be0c3
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x133
4
__generic_file_aio_write
vmlinux 0xffffffff869c0922
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x1e2
5
generic_file_aio_write
vmlinux 0xffffffff869c0b99
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x59
6
do_sync_write
vmlinux 0xffffffff86a4c713
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x93
7
vfs_write
vmlinux 0xffffffff86a4d200
Build id: 3.10.0-1127.19.1.el7.x86_64 		0xc0
8
SyS_write
vmlinux 0xffffffff86a4dfcf
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x7f
9
system_call_fastpath
vmlinux 0xffffffff86f92ed2
Build id: 3.10.0-1127.19.1.el7.x86_64 		0x25 
NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [corosync:1282]
Modules linked in: fuse ebtable_nat iptable_raw vxlan ip6_udp_tunnel udp_tunnel xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink vmw_vsock_vmci_transport vsock bnep sunrpc snd_seq_midi snd_seq_midi_event coretemp iosf_mbi kvm_intel kvm irqbypass crc32_pclmul snd_ens1371 btusb ghash_clmulni_intel btrtl btbcm btintel bluetooth snd_rawmidi snd_ac97_codec aesni_intel lrw gf128mul glue_helper ac97_bus ablk_helper snd_seq rfkill cryptd snd_seq_device snd_pcm ppdev snd_timer snd joydev pcspkr soundcore sg vmw_balloon parport_pc parport i2c_piix4 vmw_vmci br_netfilter bridge stp llc ip_tables
xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif ata_generic crct10dif_generic pata_acpi vmwgfx drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm ahci crc32c_intel mptspi ata_piix libahci scsi_transport_spi mptscsih e1000 libata mptbase drm_panel_orientation_quirks serio_raw floppy dm_mirror dm_region_hash dm_log dm_mod
CPU: 0 PID: 1282 Comm: corosync Tainted: G             L ------------   3.10.0-1127.19.1.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 07/31/2013
task: ffff9bc5390fd230 ti: ffff9bc53705c000 task.ti: ffff9bc53705c000
RIP: 0010:[<ffffffff86b93d01>]  [<ffffffff86b93d01>] copy_user_generic_unrolled+0x41/0xc0
RSP: 0018:ffff9bc53705fc58  EFLAGS: 00010202
RAX: 0000564b9162a760 RBX: ffff9bc5390fd230 RCX: 0000000000000040
RDX: 0000000000000000 RSI: 0000564b9162a760 RDI: ffff9bc4de273000
RBP: ffff9bc53705fc70 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff9bc5390fd230
R13: 0000000000000000 R14: ffff9bc53705fcc8 R15: 0000000000000000
FS:  00007fa4a96c9b80(0000) GS:ffff9bc53c600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f28e417eeb0 CR3: 0000000077082000 CR4: 00000000001607f0
Call Trace:
[<ffffffff869bdd95>] ? iov_iter_copy_from_user_atomic+0x55/0xb0
[<ffffffff869be0c3>] generic_file_buffered_write+0x133/0x270
[<ffffffff869c0922>] __generic_file_aio_write+0x1e2/0x400
[<ffffffff869c0b99>] generic_file_aio_write+0x59/0xa0
[<ffffffff86a4c713>] do_sync_write+0x93/0xe0
[<ffffffff86a4d200>] vfs_write+0xc0/0x1f0
[<ffffffff86a4dfcf>] SyS_write+0x7f/0xf0
[<ffffffff86f92ed2>] system_call_fastpath+0x25/0x2a
Code: f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 83 e2 3f c1 e9 06 74 4a 4c 8b 06 4c 8b 4e 08 4c 8b 56 10 4c 8b 5e 18 <4c> 89 07 4c 89 4f 08 4c 89 57 10 4c 89 5f 18 4c 8b 46 20 4c 8b