Kerneloops

Similar reports
Problem #700069
Component
kernel Tainted
Last affected version
0:3.10.0-957.el7
Executable
unknown
First occurrence
2025-11-15
Last occurrence
2025-11-15
Unique reports
1
Quality
-54

Statistics

Operating system Unique / Total count
CentOS 7 1 / 1
Operating system Count
CentOS 7 1
Architecture Count
x86_64 1
Related packages Count
kernel 1
 0:3.10.0-957.el7 1

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.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
rpc_xprt_switch_has_addr
sunrpc 0xffffffffc063576f
Build id: 3.10.0-957.el7.x86_64
0x6f
2
rpc_clnt_xprt_switch_has_addr
sunrpc 0xffffffffc0611175
Build id: 3.10.0-957.el7.x86_64
0x15
3
nfs_get_client
nfs 0xffffffffc069fe02
Build id: 3.10.0-957.el7.x86_64
0x182
4
nfs4_set_client
nfsv4 0xffffffffc076039c
Build id: 3.10.0-957.el7.x86_64
0x9c
5
nfs4_create_server
nfsv4 0xffffffffc0761b4e
Build id: 3.10.0-957.el7.x86_64
0x13e
6
nfs4_remote_mount
nfsv4 0xffffffffc0758bae
Build id: 3.10.0-957.el7.x86_64
0x2e
7
mount_fs
vmlinux 0xffffffff90245bde
Build id: 3.10.0-957.el7.x86_64
0x3e
8
? __alloc_percpu
vmlinux 0xffffffff901daff5
Build id: 3.10.0-957.el7.x86_64
0x15
9
vfs_kern_mount
vmlinux 0xffffffff90263777
Build id: 3.10.0-957.el7.x86_64
0x67
10
nfs_do_root_mount
nfsv4 0xffffffffc0758ad6
Build id: 3.10.0-957.el7.x86_64
0x86
11
nfs4_try_mount
nfsv4 0xffffffffc0758ed4
Build id: 3.10.0-957.el7.x86_64
0x44
12
? get_nfs_version
nfs 0xffffffffc06a06e7
Build id: 3.10.0-957.el7.x86_64
0x27
13
nfs_fs_mount
nfs 0xffffffffc06acd3b
Build id: 3.10.0-957.el7.x86_64
0x4cb
14
? nfs_clone_super
nfs 0xffffffffc06adca0
Build id: 3.10.0-957.el7.x86_64
0x140
15
? param_set_portnr
nfs 0xffffffffc06abb40
Build id: 3.10.0-957.el7.x86_64
0x70
16
mount_fs
vmlinux 0xffffffff90245bde
Build id: 3.10.0-957.el7.x86_64
0x3e
17
? __alloc_percpu
vmlinux 0xffffffff901daff5
Build id: 3.10.0-957.el7.x86_64
0x15
18
vfs_kern_mount
vmlinux 0xffffffff90263777
Build id: 3.10.0-957.el7.x86_64
0x67
19
do_mount
vmlinux 0xffffffff90265d9f
Build id: 3.10.0-957.el7.x86_64
0x1ef
20
? __check_object_size
vmlinux 0xffffffff9023e03a
Build id: 3.10.0-957.el7.x86_64
0x1ca
21
? kmem_cache_alloc_trace
vmlinux 0xffffffff9021c4dc
Build id: 3.10.0-957.el7.x86_64
0x3c
22
SyS_mount
vmlinux 0xffffffff90266bd3
Build id: 3.10.0-957.el7.x86_64
0x83
23
system_call_fastpath
vmlinux 0xffffffff90774ddb
Build id: 3.10.0-957.el7.x86_64
0x22
NMI watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [mount.nfs:20882]
Modules linked in: rpcsec_gss_krb5 binfmt_misc sch_fq_codel knem(OE) ip_tables bnx2 be2net dm_mirror dm_region_hash dm_log dm_mod megaraid_sas uas usb_storage tg3 bnxt_en ixgbe mdio pata_acpi sr_mod cdrom dcdbas mxm_wmi mlx4_en(OE) mlx5_ib(OE) mlx5_fpga_tools(OE) mlx5_core(OE) mlxfw(OE) ib_umad(OE) ib_ipoib(OE) ib_ucm(OE) rdma_ucm(OE) rdma_cm(OE) ib_cm(OE) iw_cm(OE) ib_uverbs(OE) xfs libcrc32c ext4 jbd2 mbcache nfsv4 dns_resolver nfsd nfs_acl auth_rpcgss nfs fscache lockd sunrpc grace bridge stp llc mlx4_ib(OE) ib_core(OE) sd_mod crc_t10dif crct10dif_generic sg mgag200 ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm sb_edac crct10dif_pclmul crct10dif_common drm_panel_orientation_quirks ahci crc32c_intel igb libahci libata ptp pps_core mlx4_core(OE) i2c_algo_bit mei_me
mlx_compat(OE) devlink mei wmi dca
CPU: 2 PID: 20882 Comm: mount.nfs Tainted: G           OE  ------------   3.10.0-957.el7.x86_64 #1
Hardware name: IBM IBM NeXtScale nx360 M4: -[5455I4B]-/00KF518, BIOS -[FHE114CUS-1.60]- 12/10/2015
task: ffff91db9b27a080 ti: ffff91db672bc000 task.ti: ffff91db672bc000
RIP: 0010:[<ffffffffc063576f>]  [<ffffffffc063576f>] rpc_xprt_switch_has_addr+0x6f/0x190 [sunrpc]
RSP: 0018:ffff91db672bfab0  EFLAGS: 00000246
RAX: ffff91db9bda4cd0 RBX: 0000000000000246 RCX: 0000000000000005
RDX: ffff91db99e28360 RSI: ffff91db8ccae128 RDI: ffff91db9bda4cc0
RBP: ffff91db672bfae8 R08: ffff91db672bfad0 R09: ffff91db99e28300
R10: ffff91db8ccae128 R11: 0000000000000005 R12: ffff91db9b27a080
R13: 0000000000000246 R14: ffff91db6d3b7ad0 R15: ffff91db99e28300
FS:  00002b20278751c0(0000) GS:ffff91db9f900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002b847df0a030 CR3: 000000085be04000 CR4: 00000000001607e0
Call Trace:
[<ffffffffc0611175>] rpc_clnt_xprt_switch_has_addr+0x15/0x20 [sunrpc]
[<ffffffffc069fe02>] nfs_get_client+0x182/0x470 [nfs]
[<ffffffffc076039c>] nfs4_set_client+0x9c/0x150 [nfsv4]
[<ffffffffc0761b4e>] nfs4_create_server+0x13e/0x3b0 [nfsv4]
[<ffffffffc0758bae>] nfs4_remote_mount+0x2e/0x60 [nfsv4]
[<ffffffff90245bde>] mount_fs+0x3e/0x1b0
[<ffffffff901daff5>] ? __alloc_percpu+0x15/0x20
[<ffffffff90263777>] vfs_kern_mount+0x67/0x110
[<ffffffffc0758ad6>] nfs_do_root_mount+0x86/0xc0 [nfsv4]
[<ffffffffc0758ed4>] nfs4_try_mount+0x44/0xc0 [nfsv4]
[<ffffffffc06a06e7>] ? get_nfs_version+0x27/0x90 [nfs]
[<ffffffffc06acd3b>] nfs_fs_mount+0x4cb/0xdc0 [nfs]
[<ffffffffc06adca0>] ? nfs_clone_super+0x140/0x140 [nfs]
[<ffffffffc06abb40>] ? param_set_portnr+0x70/0x70 [nfs]
[<ffffffff90245bde>] mount_fs+0x3e/0x1b0
[<ffffffff901daff5>] ? __alloc_percpu+0x15/0x20
[<ffffffff90263777>] vfs_kern_mount+0x67/0x110
[<ffffffff90265d9f>] do_mount+0x1ef/0xce0
[<ffffffff9023e03a>] ? __check_object_size+0x1ca/0x250
[<ffffffff9021c4dc>] ? kmem_cache_alloc_trace+0x3c/0x200
[<ffffffff90266bd3>] SyS_mount+0x83/0xd0
[<ffffffff90774ddb>] system_call_fastpath+0x22/0x27
Code: 45 c8 48 8b 45 c8 49 39 c6 48 8d 98 e0 fb ff ff 74 7a 4c 8d 6e 08 eb 1f 0f 1f 40 00 48 8b 83 20 04 00 00 48 89 45 c8 48 8b 45 c8 <49> 39 c6 48 8d 98 e0 fb ff ff 74 55 41 0f b7 04 24 66 3b 43 18