Kerneloops

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Component
kernel Tainted
Last affected version
0:3.10.0-1160.102.1.el7
Executable
unknown
First occurrence
2026-11-04
Last occurrence
2026-11-04
Unique reports
1
Quality
-39

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
 0:3.10.0-1160.102.1.el7 1

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 0xffffffff9e1b1bec
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x19
2
__warn
vmlinux 0xffffffff9da9f868
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xd8
3
warn_slowpath_null
vmlinux 0xffffffff9da9f9ad
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x1d
4
cfg80211_netdev_notifier_call
cfg80211 0xffffffffc082d277
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x537
5
notifier_call_chain
vmlinux 0xffffffff9e1bfcff
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x4f
6
raw_notifier_call_chain
vmlinux 0xffffffff9dad1a46
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x16
7
call_netdevice_notifiers_info
vmlinux 0xffffffff9e079fa2
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x32
8
dev_close_many
vmlinux 0xffffffff9e07a376
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xe6
9
dev_close.part.86
vmlinux 0xffffffff9e07a5a3
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x43
10
dev_close
vmlinux 0xffffffff9e07a5f1
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x21
11
cfg80211_shutdown_all_interfaces
cfg80211 0xffffffffc082c505
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x55
12
ieee80211_remove_interfaces
mac80211 0xffffffffc0a46f66
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x56
13
ieee80211_unregister_hw
mac80211 0xffffffffc0a2ba2a
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x4a
14
iwl_op_mode_mvm_stop
iwlmvm 0xffffffffc0af98da
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x4a
15
_iwl_op_mode_stop.isra.10
iwlwifi 0xffffffffc08dd5e0
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x30
16
iwl_opmode_deregister
iwlwifi 0xffffffffc08dd6b3
Build id: 3.10.0-1160.102.1.el7.x86_64 		0xa3
17
iwl_mvm_exit
iwlmvm 0xffffffffc0b2b431
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x10
18
SyS_delete_module
vmlinux 0xffffffff9db2330e
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x19e
19
system_call_fastpath
vmlinux 0xffffffff9e1c539a
Build id: 3.10.0-1160.102.1.el7.x86_64 		0x25 
WARNING: CPU: 1 PID: 31841 at net/wireless/core.c:1309 cfg80211_netdev_notifier_call+0x537/0x550 [cfg80211]
Modules linked in: binfmt_misc xt_nat veth nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink overlay(T) drbg ansi_cprng ccm ip6t_rpfilter ip6t_REJECT nf_reject_ipv6 ipt_REJECT nf_reject_ipv4 xt_conntrack 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 iptable_mangle iptable_security iptable_raw nf_conntrack ip_set ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat arc4 iwlmvm(-) mac80211 ppdev snd_hda_codec_hdmi intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic kvm iwlwifi btusb snd_hda_intel btrtl btbcm
btintel irqbypass snd_hda_codec crc32_pclmul bluetooth snd_hda_core cfg80211 ghash_clmulni_intel aesni_intel snd_hwdep snd_seq lrw gf128mul snd_seq_device glue_helper ablk_helper snd_pcm cryptd pcspkr rfkill parport_pc snd_timer parport snd wmi video soundcore acpi_pad acpi_cpufreq ip_tables xfs libcrc32c ahci libahci libata nvme crct10dif_pclmul crct10dif_common crc32c_intel r8169 nvme_core serio_raw i2c_hid dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 1 PID: 31841 Comm: modprobe Kdump: loaded Tainted: G        W      ------------ T 3.10.0-1160.102.1.el7.x86_64 #1
Hardware name: TSINGHUA TONGFANG COMPUTER M950/B460-N2(J), BIOS J006NJ0 09/19/2020
Call Trace:
[<ffffffff9e1b1bec>] dump_stack+0x19/0x1f
[<ffffffff9da9f868>] __warn+0xd8/0x100
[<ffffffff9da9f9ad>] warn_slowpath_null+0x1d/0x30
[<ffffffffc082d277>] cfg80211_netdev_notifier_call+0x537/0x550 [cfg80211]
[<ffffffff9e1bfcff>] notifier_call_chain+0x4f/0x80
[<ffffffff9dad1a46>] raw_notifier_call_chain+0x16/0x20
[<ffffffff9e079fa2>] call_netdevice_notifiers_info+0x32/0x80
[<ffffffff9e07a376>] dev_close_many+0xe6/0x140
[<ffffffff9e07a5a3>] dev_close.part.86+0x43/0x70
[<ffffffff9e07a5f1>] dev_close+0x21/0x30
[<ffffffffc082c505>] cfg80211_shutdown_all_interfaces+0x55/0xe0 [cfg80211]
[<ffffffffc0a46f66>] ieee80211_remove_interfaces+0x56/0x1c0 [mac80211]
[<ffffffffc0a2ba2a>] ieee80211_unregister_hw+0x4a/0x130 [mac80211]
[<ffffffffc0af98da>] iwl_op_mode_mvm_stop+0x4a/0x170 [iwlmvm]
[<ffffffffc08dd5e0>] _iwl_op_mode_stop.isra.10+0x30/0x60 [iwlwifi]
[<ffffffffc08dd6b3>] iwl_opmode_deregister+0xa3/0xc0 [iwlwifi]
[<ffffffffc0b2b431>] iwl_mvm_exit+0x10/0xbdf [iwlmvm]
[<ffffffff9db2330e>] SyS_delete_module+0x19e/0x320
[<ffffffff9e1c539a>] system_call_fastpath+0x25/0x2a