Kerneloops

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Problem #574917
Component
kernel
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2021-06-30
Last occurrence
2021-12-17
Unique reports
2
Quality
-29

Statistics

Operating system Unique / Total count
CentOS 7 2 / 24
Operating system Count
CentOS 7 24
Architecture Count
x86_64 24
Related packages Count
kernel 24
 0:3.10.0-693.el7 24

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
nfs4_schedule_state_manager
nfsv4 0xffffffffc05c7649
Build id: 3.10.0-693.el7.x86_64
0x29
2
? nfs_mark_test_expired_delegation.isra.6
nfsv4 0xffffffffc05c94d3
Build id: 3.10.0-693.el7.x86_64
0x13
3
? nfs_inode_find_delegation_state_and_recover
nfsv4 0xffffffffc05caa6d
Build id: 3.10.0-693.el7.x86_64
0x4d
4
nfs_inode_find_state_and_recover
nfsv4 0xffffffffc05c7c28
Build id: 3.10.0-693.el7.x86_64
0xf8
5
nfs_reap_expired_delegations
nfsv4 0xffffffffc05ca9bb
Build id: 3.10.0-693.el7.x86_64
0x1bb
6
nfs4_state_manager
nfsv4 0xffffffffc05c6c22
Build id: 3.10.0-693.el7.x86_64
0x5f2
7
? nfs4_state_manager
nfsv4 0xffffffffc05c6ef0
Build id: 3.10.0-693.el7.x86_64
0x8c0
8
nfs4_run_state_manager
nfsv4 0xffffffffc05c6f0f
Build id: 3.10.0-693.el7.x86_64
0x1f
9
kthread
vmlinux 0xffffffff810b098f
Build id: 3.10.0-693.el7.x86_64
0xcf
10
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
11
ret_from_fork
vmlinux 0xffffffff816b4f18
Build id: 3.10.0-693.el7.x86_64
0x58
12
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64
0x40
NMI watchdog: BUG: soft lockup - CPU#4 stuck for 22s! [192.168.20.225-:23262]
Modules linked in: ip_vs_rr xt_ipvs ip_vs xt_nat veth vxlan ip6_udp_tunnel udp_tunnel iptable_mangle xt_mark nfsv3 xt_conntrack ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink xt_addrtype iptable_filter iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack br_netfilter bridge rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache overlay(T) vmw_vsock_vmci_transport vsock ppdev vmw_balloon joydev pcspkr nfit sg libnvdimm vmw_vmci shpchp i2c_piix4 parport_pc parport nfsd auth_rpcgss nfs_acl lockd grace ip_tables xfs libcrc32c sr_mod cdrom ata_generic pata_acpi vmwgfx drm_kms_helper sd_mod crc_t10dif crct10dif_generic syscopyarea sysfillrect crct10dif_pclmul crct10dif_common sysimgblt crc32_pclmul fb_sys_fops ttm crc32c_intel drm scsi_transport_iscsi ghash_clmulni_intel
8021q garp stp llc mrp ahci libahci aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ata_piix libata serio_raw i2c_core vmxnet3 vmw_pvscsi sunrpc dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 23262 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: ffff8800254a1fa0 ti: ffff880b7ae10000 task.ti: ffff880b7ae10000
RIP: 0010:[<ffffffffc05c7649>]  [<ffffffffc05c7649>] nfs4_schedule_state_manager+0x29/0xf0 [nfsv4]
RSP: 0018:ffff880b7ae13d28  EFLAGS: 00000247
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 000000000000000b
RDX: 0000000000000001 RSI: ffff880bf1e29d80 RDI: ffff880bf4fdf800
RBP: ffff880b7ae13d78 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: dead000000000200 R15: ffff880b7ae13d50
FS:  0000000000000000(0000) GS:ffff880c3fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: 000000c001f07000 CR3: 00000000019f2000 CR4: 00000000000007e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Stack:
ffffffffc05c94d3 0000000000000010 ffff880b7ae13dc0 000000006b040d95
ffff8804fc89c348 ffff880b7ae13d78 ffffffffc05caa6d ffff880c02e5fa80
000000006b040d95 ffff880c02e5fa80 ffff880b7ae13de8 ffffffffc05c7c28
Call Trace:
[<ffffffffc05c94d3>] ? nfs_mark_test_expired_delegation.isra.6+0x13/0x20 [nfsv4]
[<ffffffffc05caa6d>] ? nfs_inode_find_delegation_state_and_recover+0x4d/0x80 [nfsv4]
[<ffffffffc05c7c28>] nfs_inode_find_state_and_recover+0xf8/0x190 [nfsv4]
[<ffffffffc05ca9bb>] nfs_reap_expired_delegations+0x1bb/0x220 [nfsv4]
[<ffffffffc05c6c22>] nfs4_state_manager+0x5f2/0x8c0 [nfsv4]
[<ffffffffc05c6ef0>] ? nfs4_state_manager+0x8c0/0x8c0 [nfsv4]
[<ffffffffc05c6f0f>] 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: 00 00 66 66 66 66 90 55 48 89 e5 53 48 89 fb 48 83 ec 48 65 48 8b 04 25 28 00 00 00 48 89 45 f0 31 c0 f0 0f ba af 28 01 00 00 00 <19> c0 85 c0 74 19 48 8b 45 f0 65 48 33 04 25 28 00 00 00 75 6d