Kerneloops

Similar reports
Problem #795262
Component
kernel
Last affected version
0:3.10.0-514.26.1.el7
Executable
unknown
First occurrence
2021-03-17
Last occurrence
2026-09-07
Unique reports
14
Quality
-33

Statistics

Operating system Unique / Total count
CentOS 7 14 / 34
Operating system Count
CentOS 7 34
Architecture Count
x86_64 34
Related packages Count
kernel 34
 0:3.10.0-327.22.2.el7 18
 0:3.10.0-327.el7 11
 0:3.10.0-514.26.1.el7 4
 0:3.10.0-327.36.3.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
dump_stack
vmlinux 0xffffffff81636431
Build id: 3.10.0-327.36.3.el7.x86_64 		0x19
2
warn_slowpath_common
vmlinux 0xffffffff8107b260
Build id: 3.10.0-327.36.3.el7.x86_64 		0x70
3
warn_slowpath_null
vmlinux 0xffffffff8107b3aa
Build id: 3.10.0-327.36.3.el7.x86_64 		0x1a
4
nfsd4_process_open2
nfsd 0xffffffffa0373e22
Build id: 3.10.0-327.36.3.el7.x86_64 		0xb72
5
nfsd4_open
nfsd 0xffffffffa036314a
Build id: 3.10.0-327.36.3.el7.x86_64 		0x55a
6
nfsd4_proc_compound
nfsd 0xffffffffa0363914
Build id: 3.10.0-327.36.3.el7.x86_64 		0x4d4
7
nfsd_dispatch
nfsd 0xffffffffa034f12b
Build id: 3.10.0-327.36.3.el7.x86_64 		0xbb
8
svc_process_common
sunrpc 0xffffffffa0199283
Build id: 3.10.0-327.36.3.el7.x86_64 		0x453
9
svc_process
sunrpc 0xffffffffa0199623
Build id: 3.10.0-327.36.3.el7.x86_64 		0x103
10
nfsd
nfsd 0xffffffffa034eaaf
Build id: 3.10.0-327.36.3.el7.x86_64 		0xdf
11
? nfsd_destroy
nfsd 0xffffffffa034e9d0
Build id: 3.10.0-327.36.3.el7.x86_64 		0x80
12
kthread
vmlinux 0xffffffff810a5b8f
Build id: 3.10.0-327.36.3.el7.x86_64 		0xcf
13
? kthread_create_on_node
vmlinux 0xffffffff810a5ac0
Build id: 3.10.0-327.36.3.el7.x86_64 		0x140
14
ret_from_fork
vmlinux 0xffffffff81646a98
Build id: 3.10.0-327.36.3.el7.x86_64 		0x58
15
? kthread_create_on_node
vmlinux 0xffffffff810a5ac0
Build id: 3.10.0-327.36.3.el7.x86_64 		0x140 
WARNING: at fs/nfsd/nfs4state.c:3853 nfsd4_process_open2+0xb72/0xf70 [nfsd]()
Modules linked in: rpcsec_gss_krb5 fuse binfmt_misc 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 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter xprtrdma ib_isert iscsi_target_mod ib_iser libiscsi scsi_transport_iscsi ib_srpt target_core_mod ib_srp scsi_transport_srp scsi_tgt ib_ipoib rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm mlx4_ib ib_sa ib_mad ib_core mlx4_en vxlan ip6_udp_tunnel udp_tunnel ib_addr intel_powerclamp coretemp intel_rapl kvm_intel kvm crc32_pclmul ghash_clmulni_intel ipmi_ssif aesni_intel dcdbas lrw iTCO_wdt gf128mul iTCO_vendor_support ipmi_devintf glue_helper ntb ablk_helper acpi_power_meter cryptd
ipmi_si pcspkr mlx4_core mei_me acpi_pad sb_edac edac_core mei sg ipmi_msghandler lpc_ich wmi mfd_core shpchp nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 syscopyarea sysfillrect sysimgblt drm_kms_helper crct10dif_pclmul ttm crct10dif_common crc32c_intel drm igb ptp pps_core dca i2c_algo_bit megaraid_sas i2c_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 4 PID: 36395 Comm: nfsd Not tainted 3.10.0-327.36.3.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R720xd/0020HJ, BIOS 2.5.4 01/22/2016
0000000000000000 0000000012683b07 ffff880446ff7c28 ffffffff81636431
ffff880446ff7c60 ffffffff8107b260 ffff880428538e10 ffff8808247393e0
ffff88001226bed0 ffff8800832e2300 0000000000000000 ffff880446ff7c70
Call Trace:
[<ffffffff81636431>] dump_stack+0x19/0x1b
[<ffffffff8107b260>] warn_slowpath_common+0x70/0xb0
[<ffffffff8107b3aa>] warn_slowpath_null+0x1a/0x20
[<ffffffffa0373e22>] nfsd4_process_open2+0xb72/0xf70 [nfsd]
[<ffffffffa036314a>] nfsd4_open+0x55a/0x850 [nfsd]
[<ffffffffa0363914>] nfsd4_proc_compound+0x4d4/0x7f0 [nfsd]
[<ffffffffa034f12b>] nfsd_dispatch+0xbb/0x200 [nfsd]
[<ffffffffa0199283>] svc_process_common+0x453/0x6f0 [sunrpc]
[<ffffffffa0199623>] svc_process+0x103/0x170 [sunrpc]
[<ffffffffa034eaaf>] nfsd+0xdf/0x150 [nfsd]
[<ffffffffa034e9d0>] ? nfsd_destroy+0x80/0x80 [nfsd]
[<ffffffff810a5b8f>] kthread+0xcf/0xe0
[<ffffffff810a5ac0>] ? kthread_create_on_node+0x140/0x140
[<ffffffff81646a98>] ret_from_fork+0x58/0x90
[<ffffffff810a5ac0>] ? kthread_create_on_node+0x140/0x140