Kerneloops

Similar reports
Problem #795385
Component
kernel Tainted
Last affected version
0:3.10.0-862.el7
Executable
unknown
First occurrence
2020-09-22
Last occurrence
2026-10-19
Unique reports
45
Quality
-19

Statistics

Operating system Unique / Total count
CentOS 7 45 / 307,255
Operating system Count
CentOS 7 307,255
Architecture Count
x86_64 307,255
Related packages Count
kernel 307,255
 0:3.10.0-862.el7 149,257
 0:3.10.0-862.3.3.el7 93,116
 0:3.10.0-693.el7 64,681
 0:3.10.0-693.21.1.el7 83
 0:3.10.0-693.5.2.el7 50
 0:3.10.0-693.2.2.el7.toa.2 34
 0:3.10.0-862.2.3.el7 24
 0:3.10.0-693.11.1.el7 6
 0:3.10.0-693.17.1.el7 3
 0:3.10.0-693.2.2.el7 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

History

Daily:

Weekly:

Monthly:


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: 25 PID: 1567592 at fs/dcache.c:2811 prepend_path+0x25f/0x320
Root dentry has weird name <>
Modules linked in: sctp_diag sctp dccp_diag dccp tcp_diag udp_diag inet_diag unix_diag ip_vs_rr nf_conntrack_netlink rbd libceph dns_resolver dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio loop xt_statistic nfnetlink_queue nfnetlink_log bluetooth cfg80211 rfkill xt_ipvs iptable_raw xt_set xt_multiport ip_set_hash_net ip_set_hash_ip ip_set nfnetlink ipip tunnel4 ip_tunnel veth xt_nat xt_recent binfmt_misc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 xt_comment xt_mark br_netfilter joydev nf_conntrack_ftp overlay(T) xt_addrtype 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 ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter
ip_vs nf_conntrack skx_edac edac_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd sg ipmi_ssif iTCO_wdt iTCO_vendor_support dcdbas ipmi_si ipmi_devintf mei_me ipmi_msghandler mei pcspkr lpc_ich i2c_i801 acpi_power_meter shpchp nfit acpi_pad libnvdimm nfsd nfs_acl lockd grace auth_rpcgss sunrpc ip_tables xfs libcrc32c sd_mod sr_mod cdrom crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper crct10dif_pclmul crct10dif_common syscopyarea crc32c_intel sysfillrect sysimgblt fb_sys_fops ttm drm ahci libahci tg3 megaraid_sas libata ptp i2c_core pps_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 25 PID: 1567592 Comm: netstat Tainted: G        W      ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R440/0WKGTH, BIOS 1.4.5 03/31/2018
ffff88156869bda0 0000000066dab352 ffff88156869bd50 ffffffff816a3d91
ffff88156869bd90 ffffffff810879c8 00000afb00000000 ffff88156869be90
ffff881bcca5f1a0 ffff88156869be88 000000000000001d ffff881bcca5f180
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