Kerneloops

Similar reports
Problem #827275
Component
kernel Tainted
Last affected version
0:3.10.0-693.el7
Executable
unknown
First occurrence
2023-09-28
Last occurrence
2026-06-20
Unique reports
4
Quality
-22

Statistics

Operating system Unique / Total count
CentOS 7 4 / 5
Operating system Count
CentOS 7 5
Architecture Count
x86_64 5
Related packages Count
kernel 5
 0:3.10.0-693.el7 5

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
dump_stack
vmlinux 0xffffffff816a3d91
Build id: 3.10.0-693.el7.x86_64 		0x19
4
__warn
vmlinux 0xffffffff810879c8
Build id: 3.10.0-693.el7.x86_64 		0xd8
5
warn_slowpath_fmt
vmlinux 0xffffffff81087a4f
Build id: 3.10.0-693.el7.x86_64 		0x5f
6
prepend_path
vmlinux 0xffffffff8121986f
Build id: 3.10.0-693.el7.x86_64 		0x25f
7
d_path
vmlinux 0xffffffff81219a15
Build id: 3.10.0-693.el7.x86_64 		0xe5
8
proc_pid_readlink
vmlinux 0xffffffff812726f5
Build id: 3.10.0-693.el7.x86_64 		0xa5
9
SyS_readlinkat
vmlinux 0xffffffff81206deb
Build id: 3.10.0-693.el7.x86_64 		0x10b
10
system_call_fastpath
vmlinux 0xffffffff816b4fc9
Build id: 3.10.0-693.el7.x86_64 		0x16 
WARNING: CPU: 5 PID: 155591 at fs/dcache.c:2811 prepend_path+0x25f/0x320
Root dentry has weird name <>
Modules linked in: 8021q garp mrp fuse veth xt_nat nf_conntrack_netlink xt_CHECKSUM xt_addrtype br_netfilter overlay(T) ip6t_MASQUERADE nf_nat_masquerade_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_mark tun 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 dm_crypt drbg ansi_cprng vfat fat raid456 async_raid6_recov async_memcpy async_pq raid6_pq async_xor xor async_tx skx_edac edac_core ext4 intel_powerclamp
coretemp hp_wmi intel_rapl iTCO_wdt sparse_keymap mbcache iosf_mbi mei_wdt iTCO_vendor_support jbd2 rfkill kvm irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel snd_hda_codec_hdmi lrw gf128mul glue_helper ablk_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_hda_core pcspkr snd_hwdep joydev snd_seq snd_seq_device snd_pcm sg mei_me snd_timer mei snd shpchp i2c_i801 lpc_ich soundcore nfit libnvdimm aclpci_f10a_sr2x8g_drv(OE) aclpci_a10_ref_drv(OE) nfsd auth_rpcgss nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c uas usb_storage sd_mod crc_t10dif crct10dif_generic nouveau video mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops crct10dif_pclmul crct10dif_common ttm crc32c_intel drm ahci i40e e1000e libahci serio_raw
libata nvme i2c_core nvme_core ptp pps_core wmi dm_mirror dm_region_hash dm_log dm_mod
CPU: 5 PID: 155591 Comm: tailscaled Tainted: G        W  OE  ------------ T 3.10.0-693.el7.x86_64 #1
Hardware name: HP HP Z8 G4 Workstation/81C7, BIOS P60 v02.74 07/06/2021
ffff880a036fbdb0 0000000032ed06d9 ffff880a036fbd60 ffffffff816a3d91
ffff880a036fbda0 ffffffff810879c8 00000afb00000000 ffff880a036fbea0
ffff8817cb363320 ffff880a036fbe98 0000000000000040 ffff8817cb363300
Call Trace:
[<ffffffff816a3d91>] dump_stack+0x19/0x1b
[<ffffffff810879c8>] __warn+0xd8/0x100
ffff880a036fbda0 ffffffff810879c8 00000afb00000000 ffff880a036fbea0
ffff8817cb363320 ffff880a036fbe98 0000000000000040 ffff8817cb363300
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
[<ffffffff816b4fc9>] system_call_fastpath+0x16/0x1b