Kerneloops

Similar reports
Problem #706054
Component
kernel Tainted
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2021-09-19
Last occurrence
2021-10-11
Unique reports
2
Quality
-20

Statistics

Operating system Unique / Total count
CentOS 7 2 / 262,108
Operating system Count
CentOS 7 262,108
Architecture Count
x86_64 262,108
Related packages Count
kernel 262,108
 0:3.10.0-693.el7 262,108

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
dump_stack
vmlinux 0xffffffff816a3d91
Build id: 3.10.0-693.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff810879c8
Build id: 3.10.0-693.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff81087a4f
Build id: 3.10.0-693.el7.x86_64 		0x5f
4
prepend_path
vmlinux 0xffffffff8121986f
Build id: 3.10.0-693.el7.x86_64 		0x25f
5
d_path
vmlinux 0xffffffff81219a15
Build id: 3.10.0-693.el7.x86_64 		0xe5
6
proc_pid_readlink
vmlinux 0xffffffff812726f5
Build id: 3.10.0-693.el7.x86_64 		0xa5
7
SyS_readlinkat
vmlinux 0xffffffff81206deb
Build id: 3.10.0-693.el7.x86_64 		0x10b
8
SyS_readlink
vmlinux 0xffffffff81206e3b
Build id: 3.10.0-693.el7.x86_64 		0x1b
9
system_call_fastpath
vmlinux 0xffffffff816b4fc9
Build id: 3.10.0-693.el7.x86_64 		0x16 
WARNING: CPU: 0 PID: 8651 at fs/dcache.c:2811 prepend_path+0x25f/0x320
Root dentry has weird name <>
Modules linked in: vmsec_nfq(OE) nfnetlink_queue bluetooth rfkill xt_nat veth ipt_MASQUERADE nf_nat_masquerade_ipv4 nf_conntrack_netlink nfnetlink iptable_nat nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat br_netfilter bridge stp llc overlay(T) vmsecmod(OE) nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack ext4 mbcache jbd2 edac_core iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul ppdev glue_helper ablk_helper cryptd joydev sg pcspkr shpchp virtio_balloon parport_pc parport i2c_piix4 ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic ata_generic pata_acpi virtio_net virtio_console virtio_scsi pv_channel(OE) cirrus drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ata_piix drm crct10dif_pclmul crct10dif_common libata crc32c_intel
virtio_pci serio_raw virtio_ring i2c_core virtio floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: vmsec_nfq]
CPU: 0 PID: 8651 Comm: netstat Tainted: G    B      OE  ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: OpenStack Foundation OpenStack Nova, BIOS rel-1.10.2-0-g5f4c7b1-20180921_191058-build10b184b164b178 04/01/2014
ffff88081933bda0 00000000e64361e8 ffff88081933bd50 ffffffff816a3d91
ffff88081933bd90 ffffffff810879c8 00000afb00000000 ffff88081933be90
ffff88081f4df220 ffff88081933be88 000000000000001d ffff88081f4df200
Call Trace:
[<ffffffff816a3d91>] dump_stack+0x19/0x1b
[<ffffffff810879c8>] __warn+0xd8/0x100
[<ffffffff81087a4f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff8121986f>] prepend_path+0x25f/0x320
[<ffffffff81219a15>] d_path+0xe5/0x150
[<ffffffff812726f5>] proc_pid_readlink+0xa5/0x100
[<ffffffff81206deb>] SyS_readlinkat+0x10b/0x140
[<ffffffff81206e3b>] SyS_readlink+0x1b/0x20
[<ffffffff816b4fc9>] system_call_fastpath+0x16/0x1b