Kerneloops

Similar reports
Problem #511465
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2021-03-20
Last occurrence
2021-03-22
Unique reports
1
Quality
-23

Statistics

Operating system Unique / Total count
CentOS 7 1 / 5
Operating system Count
CentOS 7 5
Architecture Count
x86_64 5
Related packages Count
kernel 5
 0:3.10.0-693.el7 5

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
igrab
vmlinux 0xffffffff8121d06e
Build id: 3.10.0-693.el7.x86_64
0x2e
2
nfs_delegation_grab_inode
nfsv4 0xffffffffc06b53ca
Build id: 3.10.0-693.el7.x86_64
0x2a
3
nfs_reap_expired_delegations
nfsv4 0xffffffffc06b68be
Build id: 3.10.0-693.el7.x86_64
0xbe
4
nfs4_state_manager
nfsv4 0xffffffffc06b2c22
Build id: 3.10.0-693.el7.x86_64
0x5f2
5
? nfs4_state_manager
nfsv4 0xffffffffc06b2ef0
Build id: 3.10.0-693.el7.x86_64
0x8c0
6
nfs4_run_state_manager
nfsv4 0xffffffffc06b2f0f
Build id: 3.10.0-693.el7.x86_64
0x1f
7
kthread
vmlinux 0xffffffff810b098f
Build id: 3.10.0-693.el7.x86_64
0xcf
8
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
9
ret_from_fork
vmlinux 0xffffffff816b4f18
Build id: 3.10.0-693.el7.x86_64
0x58
10
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
NMI watchdog: BUG: soft lockup - CPU#5 stuck for 22s! [192.168.20.225-:6414]
Modules linked in: ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_addrtype xt_conntrack iptable_filter nf_conntrack_netlink cfg80211 rfkill ip_vs_rr xt_ipvs ip_vs xt_nat veth vxlan ip6_udp_tunnel udp_tunnel xt_mark br_netfilter nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache overlay(T) ip_set nfnetlink bridge iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle vmw_vsock_vmci_transport vsock ppdev vmw_balloon joydev pcspkr sg parport_pc parport vmw_vmci shpchp i2c_piix4 nfit libnvdimm nfsd auth_rpcgss nfs_acl lockd grace ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi vmwgfx crct10dif_pclmul crct10dif_common crc32_pclmul crc32c_intel drm_kms_helper scsi_transport_iscsi syscopyarea sysfillrect ghash_clmulni_intel
sysimgblt fb_sys_fops ttm 8021q drm garp stp ata_piix llc aesni_intel ahci mrp lrw libahci gf128mul glue_helper ablk_helper cryptd serio_raw libata vmxnet3 vmw_pvscsi i2c_core sunrpc dm_mirror dm_region_hash dm_log dm_mod [last unloaded: iptable_filter]
CPU: 5 PID: 6414 Comm: 192.168.20.225- Tainted: G             L ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 12/12/2018
task: ffff880017fb9fa0 ti: ffff8805bc400000 task.ti: ffff8805bc400000
RIP: 0010:[<ffffffff8121d06e>]  [<ffffffff8121d06e>] igrab+0x2e/0x60
RSP: 0018:ffff8805bc403db8  EFLAGS: 00000206
RAX: 0000000000000000 RBX: ffff880bfeb07540 RCX: ffff880bf9b13000
RDX: 0000000000000001 RSI: 000000000000008f RDI: ffff8807798f8668
RBP: ffff8805bc403dc8 R08: ffff880bf9b1688c R09: 0000000000000000
R10: ffff880c3fd59c40 R11: ffffea000a782000 R12: 000000000000000b
R13: ffff880bbbf62200 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff880c3fd40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 00007f98bd68a050 CR3: 00000000019f2000 CR4: 00000000000007e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffff8804b66482d0 ffff8804b6648280 ffff8805bc403de8 ffffffffc06b53ca
ffff880bf9b13560 ffff880c05bc24c8 ffff8805bc403e58 ffffffffc06b68be
ffffffffc06cf3c0 ffff880bd3f619c0 ffff8804b6648280 0000000000000000
Call Trace:
[<ffffffffc06b53ca>] nfs_delegation_grab_inode+0x2a/0x50 [nfsv4]
[<ffffffffc06b68be>] nfs_reap_expired_delegations+0xbe/0x220 [nfsv4]
[<ffffffffc06b2c22>] nfs4_state_manager+0x5f2/0x8c0 [nfsv4]
[<ffffffffc06b2ef0>] ? nfs4_state_manager+0x8c0/0x8c0 [nfsv4]
[<ffffffffc06b2f0f>] nfs4_run_state_manager+0x1f/0x40 [nfsv4]
[<ffffffff810b098f>] kthread+0xcf/0xe0
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
Code: 66 90 55 48 89 e5 41 54 4c 8d a7 88 00 00 00 53 48 89 fb 4c 89 e7 e8 d2 ea 48 00 f6 83 a0 00 00 00 30 75 19 f0 ff 83 30 01 00 00 <4c> 89 e7 c6 07 00 66 66 66 90 48 89 d8 5b 41 5c 5d c3 4c 89 e7