Backtrace

WARNING: CPU: 5 PID: 3934167 at drivers/net/wireless/intel/iwlwifi/mvm/scan.c:392 iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
Modules linked in: tun snd_seq_dummy snd_hrtimer rfcomm nf_conntrack_netlink xt_addrtype br_netfilter xt_CHECKSUM ipt_MASQUERADE xt_conntrack ipt_REJECT nft_compat nf_nat_tftp nf_conntrack_tftp nft_counter bridge stp llc overlay ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast 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 cmac bnep sunrpc vfat fat snd_soc_avs snd_soc_hda_codec snd_soc_skl snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core intel_rapl_msr intel_rapl_common iTCO_wdt intel_pmc_core_pltdrv intel_pmc_core joydev iTCO_vendor_support x86_pkg_temp_thermal snd_hda_codec_hdmi snd_compress snd_ctl_led snd_hda_codec_realtek snd_hda_codec_generic uvcvideo i2c_designware_platform i2c_designware_core intel_powerclamp coretemp ledtrig_audio uvc
 iwlmvm videobuf2_vmalloc kvm_intel videobuf2_memops snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi mac80211 videobuf2_v4l2 videobuf2_common intel_wmi_thunderbolt wmi_bmof snd_hda_codec btusb kvm libarc4 v4l2_common videodev snd_hda_core btrtl irqbypass btbcm btintel btmtk bluetooth snd_hwdep snd_seq iwlwifi crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_device cfg80211 snd_pcm snd_timer snd rapl ecdh_generic intel_cstate intel_uncore soundcore ideapad_laptop elan_i2c idma64 intel_pch_thermal intel_lpss_pci intel_lpss sparse_keymap mei_me mei i2c_i801 rfkill pcspkr wmi acpi_pad binfmt_misc xfs libcrc32c sr_mod sd_mod cdrom t10_pi sg hid_logitech_hidpp i915 i2c_algo_bit cec drm_buddy intel_gtt drm_display_helper drm_kms_helper ahci syscopyarea sysfillrect sysimgblt libahci r8169 ttm libata crc32c_intel drm serio_raw realtek i2c_hid_acpi i2c_hid video hid_logitech_dj dm_mod ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 3934167 Comm: kworker/5:3 Kdump: loaded Not tainted 4.18.0-513.9.1.el8_9.x86_64 #1
Hardware name: LENOVO 81DM/LNVNB161216, BIOS 8TCN25WW 04/13/2018
Workqueue: events iwl_mvm_async_handlers_wk [iwlmvm]
RIP: 0010:iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
Code: 48 89 ef e8 9d cb fe ff e9 39 ff ff ff 0f 0b e9 49 ff ff ff 48 8b 3f 48 c7 c2 00 a2 34 c1 31 f6 e8 70 eb 8c ff e9 1c ff ff ff <0f> 0b e9 53 ff ff ff 0f 0b e9 68 ff ff ff e8 18 c1 fd e5 0f 1f 84
RSP: 0018:ffffb847c430be10 EFLAGS: 00010206
RAX: 0000000000000300 RBX: ffff91cda43b8000 RCX: ffffffffc131ba20
RDX: 0000000000000100 RSI: ffff91cc1c3b5a10 RDI: ffff91cd07b1a5a8
RBP: ffff91cd07b1a5a8 R08: ffffb847c430bdd0 R09: 00000000000001eb
R10: 0000000000000003 R11: ffff91ce66d71dc4 R12: ffff91cd07b1a5a8
R13: ffff91cc1c3b5a00 R14: dead000000000100 R15: ffff91cc1c3b5a00
FS:  0000000000000000(0000) GS:ffff91ce66d40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc7cd56000 CR3: 0000000212a10001 CR4: 00000000003706e0
Call Trace:
 ? __warn+0x94/0xe0
 ? iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
 ? iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
 ? report_bug+0xb1/0xe0
 ? do_error_trap+0x9e/0xd0
 ? do_invalid_op+0x36/0x40
 ? iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
 ? invalid_op+0x14/0x20
 ? iwl_mvm_rx_scan_match_found+0x10/0x10 [iwlmvm]
 ? iwl_mvm_rx_lmac_scan_complete_notif+0x155/0x170 [iwlmvm]
 iwl_mvm_async_handlers_wk+0xba/0x160 [iwlmvm]
 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+0x1f/0x40