Kerneloops

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Problem #690585
Component
kernel Tainted
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2024-12-04
Last occurrence
2024-12-04
Unique reports
1
Quality
-30

Statistics

Operating system Unique / Total count
CentOS 7 1 / 21
Operating system Count
CentOS 7 21
Architecture Count
x86_64 21
Related packages Count
kernel 21
 0:3.10.0-693.el7 21

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
memcmp
vmlinux 0xffffffff8132ba65
Build id: 3.10.0-693.el7.x86_64 		0x35
2
nfs_revoke_delegation
nfsv4 0xffffffffc09d552e
Build id: 3.10.0-693.el7.x86_64 		0x4e
3
nfs_reap_expired_delegations
nfsv4 0xffffffffc09d69ae
Build id: 3.10.0-693.el7.x86_64 		0x1ae
4
nfs4_state_manager
nfsv4 0xffffffffc09d2c22
Build id: 3.10.0-693.el7.x86_64 		0x5f2
5
? nfs4_state_manager
nfsv4 0xffffffffc09d2ef0
Build id: 3.10.0-693.el7.x86_64 		0x8c0
6
nfs4_run_state_manager
nfsv4 0xffffffffc09d2f0f
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
? do_exit
vmlinux 0xffffffff8108ddeb
Build id: 3.10.0-693.el7.x86_64 		0x6bb
9
? insert_kthread_work
vmlinux 0xffffffff810b08c0
Build id: 3.10.0-693.el7.x86_64 		0x40
10
ret_from_fork
vmlinux 0xffffffff816b4f18
Build id: 3.10.0-693.el7.x86_64 		0x58
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#18 stuck for 22s! [10.210.38.12-ma:9314]
Modules linked in: mgc(OE) lustre(OE) lmv(OE) mdc(OE) fid(OE) osc(OE) lov(OE) fld(OE) ksocklnd(OE) ptlrpc(OE) obdclass(OE) lnet(OE) libcfs(OE) 8021q garp mrp stp llc panfs(POE) nfsv3 rpcsec_gss_krb5 nfsv4 dns_resolver nfs fscache iTCO_wdt iTCO_vendor_support ib_isert iscsi_target_mod ib_srpt target_core_mod rpcrdma ib_iser libiscsi scsi_transport_iscsi ib_srp scsi_transport_srp scsi_tgt ib_ipoib skx_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi rdma_ucm kvm_intel kvm ib_ucm ib_uverbs irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd ib_umad rdma_cm ib_cm iw_cm pcspkr joydev sg mei_me mei shpchp i2c_i801 lpc_ich wmi ipmi_si ipmi_devintf ipmi_msghandler nfit libnvdimm acpi_pad acpi_power_meter mlx5_ib ib_core nfsd auth_rpcgss
nfs_acl lockd grace sunrpc ip_tables ext4 mbcache jbd2 sd_mod crc_t10dif crct10dif_generic ast crct10dif_pclmul crct10dif_common drm_kms_helper crc32c_intel syscopyarea sysfillrect sysimgblt fb_sys_fops mlx5_core ttm drm igb ahci libahci nvme libata nvme_core devlink dca i2c_algo_bit ptp i2c_core pps_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 18 PID: 9314 Comm: 10.210.38.12-ma Tainted: P           OEL ------------   3.10.0-693.el7.x86_64 #1
Hardware name: Penguin Computing Relion XE1112/MR91-FS0-ZB, BIOS R03 06/03/2019
task: ffff88bd3744dee0 ti: ffff8832e4978000 task.ti: ffff8832e4978000
RIP: 0010:[<ffffffff8132ba65>]  [<ffffffff8132ba65>] memcmp+0x35/0x50
RSP: 0018:ffff8832e497bdc0  EFLAGS: 00000246
RAX: 0000000000000000 RBX: 0000000092e423de RCX: 000000000000000d
RDX: 000000000000000f RSI: ffff881af30346a0 RDI: ffff8832e497be14
RBP: ffff8832e497bdc0 R08: 0000000000000000 R09: 0000000000000000
R10: ffff897d3be99c40 R11: ffffea02f45ae800 R12: 0000000000000010
R13: ffff8832e497bdc0 R14: ffffffffffffff10 R15: ffff88bad6e59800
FS:  0000000000000000(0000) GS:ffff897d3be80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000001d32c03 CR3: 00000000019f2000 CR4: 00000000003407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffff8832e497bde8 ffffffffc09d552e ffff88b41067b2e8 ffff897d393b44c8
ffff897d393b4400 ffff8832e497be58 ffffffffc09d69ae ffffffffc09ef3c0
ffff88bd0d59a540 ffff881af3034680 0000000000000000 21fe2002673b89e3
Call Trace:
[<ffffffffc09d552e>] nfs_revoke_delegation+0x4e/0x90 [nfsv4]
[<ffffffffc09d69ae>] nfs_reap_expired_delegations+0x1ae/0x220 [nfsv4]
[<ffffffffc09d2c22>] nfs4_state_manager+0x5f2/0x8c0 [nfsv4]
[<ffffffffc09d2ef0>] ? nfs4_state_manager+0x8c0/0x8c0 [nfsv4]
[<ffffffffc09d2f0f>] nfs4_run_state_manager+0x1f/0x40 [nfsv4]
[<ffffffff810b098f>] kthread+0xcf/0xe0
[<ffffffff8108ddeb>] ? do_exit+0x6bb/0xa40
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff816b4f18>] ret_from_fork+0x58/0x90
[<ffffffff810b08c0>] ? insert_kthread_work+0x40/0x40
Code: b6 07 0f b6 0e 29 c8 75 27 48 83 ea 01 31 c9 eb 1a 0f 1f 44 00 00 44 0f b6 4c 0f 01 44 0f b6 44 0e 01 48 83 c1 01 45 29 c1 75 0b <48> 39 d1 75 e6 5d c3 0f 1f 40 00 44 89 c8 5d c3 31 c0 5d c3 0f