Kerneloops

Similar reports
Problem #795385
Component
kernel Tainted
Last affected version
0:3.10.0-862.el7
Executable
unknown
First occurrence
2020-11-11
Last occurrence
2026-04-13
Unique reports
27
Quality
-21

Statistics

Operating system Unique / Total count
CentOS 7 27 / 266,913
Operating system Count
CentOS 7 266,913
Architecture Count
x86_64 266,913
Related packages Count
kernel 266,913
 0:3.10.0-693.el7 264,062
 0:3.10.0-862.el7 2,713
 0:3.10.0-693.17.1.el7 138

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 0xffffffff9090d768
Build id: 3.10.0-862.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff902916d8
Build id: 3.10.0-862.el7.x86_64 		0xd8
3
warn_slowpath_fmt
vmlinux 0xffffffff9029175f
Build id: 3.10.0-862.el7.x86_64 		0x5f
4
prepend_path
vmlinux 0xffffffff904349cf
Build id: 3.10.0-862.el7.x86_64 		0x25f
5
d_path
vmlinux 0xffffffff90434b75
Build id: 3.10.0-862.el7.x86_64 		0xe5
6
proc_pid_readlink
vmlinux 0xffffffff90492b05
Build id: 3.10.0-862.el7.x86_64 		0xa5
7
SyS_readlinkat
vmlinux 0xffffffff904210f1
Build id: 3.10.0-862.el7.x86_64 		0x111
8
SyS_readlink
vmlinux 0xffffffff9042114b
Build id: 3.10.0-862.el7.x86_64 		0x1b
9
system_call_fastpath
vmlinux 0xffffffff9091f7d5
Build id: 3.10.0-862.el7.x86_64 		0x1c 
WARNING: CPU: 39 PID: 153791 at fs/dcache.c:2891 prepend_path+0x25f/0x320
Root dentry has weird name <>
Modules linked in: symap_custom_3_10_0_862_el7_x86_64(POE) symev_custom_3_10_0_862_el7_x86_64(OE) xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter overlay(T) binfmt_misc xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat skx_edac intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel iTCO_wdt dell_smbios iTCO_vendor_support kvm
sparse_keymap dcdbas irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper ipmi_ssif cryptd sg pcspkr i2c_i801 lpc_ich shpchp ipmi_si ipmi_devintf ipmi_msghandler mei_me mei wmi nfit acpi_pad acpi_power_meter libnvdimm ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm crct10dif_pclmul crct10dif_common drm crc32c_intel ahci libahci tg3 libata megaraid_sas ptp i2c_core pps_core dm_mirror dm_region_hash dm_log dm_mod [last unloaded: symevrm_custom_3_10_0_862_el7_x86_64]
CPU: 39 PID: 153791 Comm: threat_sonar Kdump: loaded Tainted: P        W  OE  ------------ T 3.10.0-862.el7.x86_64 #1
Hardware name: Dell Inc. PowerEdge R740/0923K0, BIOS 2.1.8 04/30/2019
Call Trace:
[<ffffffff9090d768>] dump_stack+0x19/0x1b
[<ffffffff902916d8>] __warn+0xd8/0x100
[<ffffffff9029175f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffff904349cf>] prepend_path+0x25f/0x320
[<ffffffff90434b75>] d_path+0xe5/0x150
[<ffffffff90492b05>] proc_pid_readlink+0xa5/0x100
[<ffffffff904210f1>] SyS_readlinkat+0x111/0x150
[<ffffffff9042114b>] SyS_readlink+0x1b/0x20
[<ffffffff9091f7d5>] system_call_fastpath+0x1c/0x21