Kerneloops

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Problem #752793
Component
kernel Tainted
Last affected version
0:3.10.0-862.el7
Executable
unknown
First occurrence
2026-10-16
Last occurrence
2026-11-02
Unique reports
2
Quality
-36

Statistics

Operating system Unique / Total count
CentOS 7 2 / 15
Operating system Count
CentOS 7 15
Architecture Count
x86_64 15
Related packages Count
kernel 15
 0:3.10.0-862.el7 15

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
__smp_mb__before_atomic
vmlinux 0xffffffff9e4c46aa
Build id: 3.10.0-862.el7.x86_64 		0xa
2
? nfs_unlock_request
nfs 0xffffffffc09f5cbc
Build id: 3.10.0-862.el7.x86_64 		0x1c
3
nfs_unlock_and_release_request
nfs 0xffffffffc09f5f72
Build id: 3.10.0-862.el7.x86_64 		0x12
4
nfs_commit_release_pages
nfs 0xffffffffc09fa224
Build id: 3.10.0-862.el7.x86_64 		0x74
5
? _raw_spin_unlock_bh
vmlinux 0xffffffff9eb1551e
Build id: 3.10.0-862.el7.x86_64 		0x1e
6
nfs_commit_release
nfs 0xffffffffc09f8c6c
Build id: 3.10.0-862.el7.x86_64 		0x1c
7
rpc_free_task
sunrpc 0xffffffffc05a8d73
Build id: 3.10.0-862.el7.x86_64 		0x33
8
rpc_async_release
sunrpc 0xffffffffc05a8dc2
Build id: 3.10.0-862.el7.x86_64 		0x12
9
process_one_work
vmlinux 0xffffffff9e4b2dff
Build id: 3.10.0-862.el7.x86_64 		0x17f
10
worker_thread
vmlinux 0xffffffff9e4b3ac6
Build id: 3.10.0-862.el7.x86_64 		0x126
11
? manage_workers.isra.24
vmlinux 0xffffffff9e4b39a0
Build id: 3.10.0-862.el7.x86_64 		0x2a0
12
kthread
vmlinux 0xffffffff9e4bae31
Build id: 3.10.0-862.el7.x86_64 		0xd1
13
? insert_kthread_work
vmlinux 0xffffffff9e4bad60
Build id: 3.10.0-862.el7.x86_64 		0x40
14
ret_from_fork_nospec_begin
vmlinux 0xffffffff9eb1f637
Build id: 3.10.0-862.el7.x86_64 		0x21
15
? insert_kthread_work
vmlinux 0xffffffff9e4bad60
Build id: 3.10.0-862.el7.x86_64 		0x40 
NMI watchdog: BUG: soft lockup - CPU#36 stuck for 22s! [kworker/36:1:32506]
yrfs: info (func:nic_detector_peer_detect line:269 comm:yrfs_nic_detect pid:3530): all peer nic recovered
Modules linked in:
veth xt_addrtype br_netfilter yrfs(OE) cmac arc4 md4 nls_utf8 cifs ccm 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 bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter fuse rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache rdma_ucm(OE) ib_ucm(OE) rdma_cm(OE) iw_cm(OE) ib_ipoib(OE) ib_cm(OE) ib_uverbs(OE) ib_umad(OE) mlx5_fpga_tools(OE) mlx5_ib(OE) mlx5_core(OE) mlxfw(OE) mlx4_en(OE) mlx4_ib(OE) ib_core(OE) mlx4_core(OE) mlx_compat(OE) devlink overlay(T) sunrpc vfat fat sb_edac coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper
ablk_helper cryptd iTCO_wdt iTCO_vendor_support mxm_wmi ses mei_me enclosure i2c_i801 pcspkr sg mei joydev ipmi_si ipmi_devintf shpchp lpc_ich ipmi_msghandler wmi acpi_power_meter knem(OE) ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic ast drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci mpt3sas ixgbe igb libata crct10dif_pclmul crct10dif_common crc32c_intel megaraid_sas mdio i2c_algo_bit ptp raid_class pps_core i2c_core scsi_transport_sas dca dm_mirror dm_region_hash dm_log dm_mod
CPU: 36 PID: 32506 Comm: kworker/36:1 Kdump: loaded Tainted: G           OE  ------------ T 3.10.0-862.el7.x86_64 #1
Hardware name:   4U Rack Server/60G24-US, BIOS 227 05/07/2018
Workqueue: nfsiod rpc_async_release [sunrpc]
task: ffff96e025c48fd0 ti: ffff96deb67a0000 task.ti: ffff96deb67a0000
RIP: 0010:[<ffffffff9e4c46aa>]  [<ffffffff9e4c46aa>] __smp_mb__before_atomic+0xa/0x10
RSP: 0018:ffff96deb67a3d38  EFLAGS: 00000202
RAX: 0000000000000001 RBX: 0000000000000005 RCX: 0000000000000034
RDX: ffff970640be39bc RSI: fffff9ee0d39a540 RDI: ffff970640be3980
RBP: ffff96deb67a3d50 R08: 2a00000000000000 R09: e7b834e695000000
R10: 1847c5077839a540 R11: 0000000000000000 R12: 0000000000000034
R13: ffff970640be2f80 R14: 8000000000000000 R15: 0640be2fc0000000
FS:  0000000000000000(0000) GS:ffff96f65f880000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0010a1000 CR3: 00000001e5a0e000 CR4: 00000000001607e0
Call Trace:
[<ffffffffc09f5cbc>] ? nfs_unlock_request+0x1c/0x50 [nfs]
[<ffffffffc09f5f72>] nfs_unlock_and_release_request+0x12/0x30 [nfs]
[<ffffffffc09fa224>] nfs_commit_release_pages+0x74/0x230 [nfs]
[<ffffffff9eb1551e>] ? _raw_spin_unlock_bh+0x1e/0x20
[<ffffffffc09f8c6c>] nfs_commit_release+0x1c/0x30 [nfs]
[<ffffffffc05a8d73>] rpc_free_task+0x33/0x70 [sunrpc]
[<ffffffffc05a8dc2>] rpc_async_release+0x12/0x20 [sunrpc]
[<ffffffff9e4b2dff>] process_one_work+0x17f/0x440
[<ffffffff9e4b3ac6>] worker_thread+0x126/0x3c0
[<ffffffff9e4b39a0>] ? manage_workers.isra.24+0x2a0/0x2a0
[<ffffffff9e4bae31>] kthread+0xd1/0xe0
[<ffffffff9e4bad60>] ? insert_kthread_work+0x40/0x40
[<ffffffff9eb1f637>] ret_from_fork_nospec_begin+0x21/0x21
[<ffffffff9e4bad60>] ? insert_kthread_work+0x40/0x40
Code: 00 55 b8 00 02 00 00 48 89 e5 5d c3 0f 1f 44 00 00 55 b8 00 40 00 00 48 89 e5 5d c3 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 e5 5d <c3> 0f 1f 44 00 00 0f 1f 44 00 00 55 48 89 e5 5d c3 0f 1f 44 00