Kerneloops

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Problem #738547
Component
kernel
Last affected version
0:4.18.0-553.6.1.el8
Executable
unknown
First occurrence
2026-03-09
Last occurrence
2026-03-09
Unique reports
1
Quality
-49

Statistics

Operating system Unique / Total count
CentOS 8 1 / 1
Operating system Count
CentOS 8 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:4.18.0-553.6.1.el8 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
? __warn
vmlinux 0x94
2
? drv_remove_interface
mac80211 0x111
3
? drv_remove_interface
mac80211 0x111
4
? __warn
vmlinux 0x94
5
? __warn
vmlinux 0x94
6
? __warn
vmlinux 0x94
7
? drv_remove_interface
mac80211 0x111
8
? __warn
vmlinux 0x94
9
? drv_remove_interface
mac80211 0x111
10
? drv_remove_interface
mac80211 0x111
11
drv_remove_interface
mac80211 0x111
12
__warn
vmlinux 0x94
13
? __warn
vmlinux 0x94
14
__warn
vmlinux 0x94
15
? __warn
vmlinux 0x94
16
__warn
vmlinux 0x94
17
? __warn
vmlinux 0x94
18
__warn
vmlinux 0x94 
WARNING: CPU: 6 PID: 12190 at net/mac80211/util.c:2549 ieee80211_reconfig+0xd6/0x1140 [mac80211]
Modules linked in: uinput xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nft_objref nf_conntrack_tftp nft_counter bridge stp llc nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nf_tables_set nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink sunrpc ext4 mbcache jbd2 intel_rapl_msr intel_rapl_common x86_pkg_temp_thermal intel_powerclamp coretemp iwldvm kvm_intel snd_ctl_led mei_wdt mac80211 kvm snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support snd_hda_codec_hdmi snd_hda_codec_generic libarc4 irqbypass crct10dif_pclmul crc32_pclmul snd_hda_intel snd_intel_dspcfg ghash_clmulni_intel snd_intel_sdw_acpi rapl intel_cstate snd_hda_codec iwlwifi snd_hda_core snd_hwdep intel_uncore joydev snd_seq pcspkr cfg80211 snd_seq_device wmi_bmof i2c_i801 snd_pcm thinkpad_acpi mei_me snd_timer lpc_ich ledtrig_audio mei snd soundcore rfkill xfs libcrc32c sd_mod
 t10_pi sg i915 nouveau cec drm_buddy intel_gtt drm_ttm_helper mxm_wmi i2c_algo_bit drm_display_helper drm_kms_helper ahci syscopyarea sysfillrect libahci sysimgblt ttm libata sdhci_pci drm cqhci crc32c_intel firewire_ohci e1000e sdhci serio_raw firewire_core uas mmc_core usb_storage crc_itu_t wmi video dm_mirror dm_region_hash dm_log dm_mod fuse
CPU: 6 PID: 12190 Comm: kworker/6:1 Kdump: loaded Not tainted 4.18.0-553.6.1.el8.x86_64 #1
Hardware name: LENOVO 2447HU0/2447HU0, BIOS G5ETB6WW (2.76 ) 09/09/2019
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_reconfig+0xd6/0x1140 [mac80211]
Code: 0f 00 0f 85 c3 02 00 00 c6 83 a5 05 00 00 00 48 89 df e8 8d f1 fb ff 41 89 c7 85 c0 74 15 48 c7 c7 d0 e9 20 c1 e8 f7 f4 f3 d5 <0f> 0b eb b1 44 88 6c 24 0f 48 8b 43 40 44 8b b8 b8 00 00 00 e8 c1
RSP: 0018:ffff9bc20896fe18 EFLAGS: 00010286
RAX: 0000000000000000 RBX: ffff8ffec7110be0 RCX: 0000000000000027
RDX: 0000000000000027 RSI: 00000000ffff7fff RDI: ffff9005de99e690
RBP: ffff8ffec7111e58 R08: 0000000000000000 R09: c0000000ffff7fff
R10: 0000000000000001 R11: ffff9bc20896fc30 R12: ffff8ffec7112380
R13: ffff8ffec7110be0 R14: 0000000000000000 R15: 00000000ffffff92
FS:  0000000000000000(0000) GS:ffff9005de980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f0ab8e0c1a0 CR3: 0000000789c10004 CR4: 00000000001706e0
Call Trace:
 ? __warn+0x94/0xe0
 ? ieee80211_reconfig+0xd6/0x1140 [mac80211]
 ? ieee80211_reconfig+0xd6/0x1140 [mac80211]
 ? report_bug+0xb1/0xe0
 ? do_error_trap+0x9e/0xd0
 ? do_invalid_op+0x36/0x40
 ? ieee80211_reconfig+0xd6/0x1140 [mac80211]
 ? invalid_op+0x14/0x20
 ? ieee80211_reconfig+0xd6/0x1140 [mac80211]
 ? ieee80211_reconfig+0xd6/0x1140 [mac80211]
 ieee80211_restart_work+0xf6/0x150 [mac80211]
 process_one_work+0x1d3/0x390
 ? process_one_work+0x390/0x390
 worker_thread+0x30/0x390
 ? process_one_work+0x390/0x390
 kthread+0x134/0x150
 ? set_kthread_struct+0x50/0x50
 ret_from_fork+0x35/0x40