Kerneloops

Similar reports
Problem #831331
Component
kernel
Last affected version
0:5.5.11-200.fc31
Executable
unknown
First occurrence
2021-01-07
Last occurrence
2021-11-15
Unique reports
7
Quality
-14

Statistics

Operating system Unique / Total count
Fedora 31 7 / 15
Operating system Count
Fedora 31 15
Architecture Count
x86_64 15
Related packages Count
kernel-core 10
 0:5.3.16-300.fc31 5
 0:5.3.11-300.fc31 2
 0:5.5.10-200.fc31 2
 0:5.5.11-200.fc31 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
iwl_mvm_channel_switch_rx_beacon
iwlmvm drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 4796
2
__flush_work
vmlinux 0x92
3
__flush_work
vmlinux 0x92
4
__flush_work
vmlinux 0x92
5
? __flush_work
vmlinux 0x92
6
? __flush_work
vmlinux 0x92
7
__flush_work
vmlinux 0x92
WARNING: CPU: 3 PID: 187 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1581 iwl_mvm_abort_channel_switch.cold+0x1f/0x26 [iwlmvm]
Modules linked in: tun rfcomm ccm nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT ip6t_REJECT nf_reject_ipv6 ip6t_rpfilter ipt_REJECT nf_reject_ipv4 xt_conntrack ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat iptable_mangle iptable_raw iptable_security nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c ip_set nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter cmac bnep sunrpc vfat fat joydev hid_multitouch dell_rbtn snd_soc_skl x86_pkg_temp_thermal intel_powerclamp coretemp snd_soc_hdac_hda snd_hda_ext_core snd_soc_skl_ipc kvm_intel snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_hdmi snd_soc_acpi snd_soc_core kvm snd_hda_codec_realtek iTCO_wdt snd_compress ac97_bus mei_hdcp snd_pcm_dmaengine snd_hda_codec_generic iwlmvm iTCO_vendor_support mei_wdt irqbypass intel_rapl_msr snd_hda_intel mac80211 dell_laptop snd_hda_codec ledtrig_audio crct10dif_pclmul crc32_pclmul
 dell_smm_hwmon uvcvideo snd_hda_core snd_hwdep videobuf2_vmalloc libarc4 btusb videobuf2_memops snd_seq ghash_clmulni_intel videobuf2_v4l2 btrtl dell_wmi intel_cstate snd_seq_device btbcm iwlwifi videobuf2_common btintel intel_uncore dell_smbios snd_pcm intel_rapl_perf dcdbas bluetooth cfg80211 videodev wmi_bmof intel_wmi_thunderbolt snd_timer dell_wmi_descriptor snd mc soundcore i2c_i801 ecdh_generic mei_me rfkill rtsx_pci_ms ecc memstick mei ucsi_acpi processor_thermal_device idma64 intel_rapl_common typec_ucsi intel_xhci_usb_role_switch intel_lpss_pci intel_soc_dts_iosf intel_pch_thermal typec roles intel_lpss_acpi intel_lpss int3403_thermal int3400_thermal intel_hid int340x_thermal_zone acpi_thermal_rel acpi_pad sparse_keymap ip_tables i915 rtsx_pci_sdmmc mmc_core i2c_algo_bit drm_kms_helper drm e1000e crc32c_intel serio_raw rtsx_pci wmi i2c_hid video fuse
CPU: 3 PID: 187 Comm: kworker/3:1 Not tainted 5.3.7-301.fc31.x86_64 #1
Hardware name: Dell Inc. Latitude 7490/0KP0FT, BIOS 1.15.1 06/23/2020
Workqueue: events iwl_mvm_channel_switch_disconnect_wk [iwlmvm]
RIP: 0010:iwl_mvm_abort_channel_switch.cold+0x1f/0x26 [iwlmvm]
Code: 41 bc fb ff ff ff e9 fc 5f fc ff 48 c7 c7 c8 ed aa c0 e8 cf 67 6a d1 0f 0b e9 e0 60 fc ff 48 c7 c7 c8 ed aa c0 e8 bc 67 6a d1 <0f> 0b e9 b2 60 fc ff 48 c7 c7 c8 ed aa c0 e8 a9 67 6a d1 0f 0b e9
RSP: 0018:ffffb799002efe30 EFLAGS: 00010246
RAX: 0000000000000024 RBX: ffff99ca1bff6780 RCX: 0000000000000006
RDX: 0000000000000000 RSI: 0000000000000096 RDI: ffff99ca1e2d7900
RBP: ffff99ca16791e58 R08: 0000000000000001 R09: 0000000000000491
R10: 000000000001905c R11: 0000000000000003 R12: ffff99ca191e33f8
R13: ffff99ca167907a0 R14: ffff99ca16791e28 R15: ffff99ca191e3888
FS:  0000000000000000(0000) GS:ffff99ca1e2c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f46d690d000 CR3: 00000003a240a005 CR4: 00000000003606e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 iwl_mvm_channel_switch_disconnect_wk+0x20/0x30 [iwlmvm]
 process_one_work+0x19d/0x340
 worker_thread+0x50/0x3b0
 kthread+0xfb/0x130
 ? process_one_work+0x340/0x340
 ? kthread_park+0x80/0x80
 ret_from_fork+0x35/0x40