Kerneloops

Note: Executable of this report does not come from a package.
Similar reports
Problem #831331
Component
kernel Tainted
Last affected version
N/A
Executable
unknown
First occurrence
2021-01-13
Last occurrence
2021-01-20
Unique reports
1
Quality
-15

Statistics

Operating system Unique / Total count
Fedora 31 1 / 4
Operating system Count
Fedora 31 4
Architecture Count
x86_64 4

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.

History

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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
iwl_mvm_channel_switch_rx_beacon
iwlmvm drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 4796
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
8
__flush_work
vmlinux 0x92
WARNING: CPU: 6 PID: 3535 at drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c:1541 iwl_mvm_post_channel_switch.cold+0xc/0x19 [iwlmvm]
Modules linked in: rfcomm ccm xt_CHECKSUM xt_MASQUERADE nf_nat_tftp nf_conntrack_tftp tun bridge nf_conntrack_netbios_ns nf_conntrack_broadcast xt_CT stp llc 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 binfmt_misc sunrpc vfat fat joydev hid_multitouch sof_pci_dev snd_sof_intel_hda_common snd_sof_intel_hda snd_sof_intel_byt snd_sof_intel_ipc snd_sof snd_sof_xtensa_dsp snd_soc_skl snd_soc_hdac_hda snd_hda_codec_hdmi snd_hda_ext_core snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp x86_pkg_temp_thermal snd_soc_acpi_intel_match intel_powerclamp snd_soc_acpi snd_hda_codec_realtek coretemp snd_soc_core snd_hda_codec_generic kvm_intel snd_compress ac97_bus
 snd_pcm_dmaengine snd_hda_intel iTCO_wdt kvm iTCO_vendor_support snd_hda_codec iwlmvm irqbypass snd_hda_core mei_hdcp dell_laptop intel_rapl_msr ledtrig_audio crct10dif_pclmul snd_hwdep mac80211 dell_smm_hwmon crc32_pclmul snd_seq uvcvideo snd_seq_device ghash_clmulni_intel libarc4 btusb videobuf2_vmalloc dell_wmi snd_pcm intel_cstate videobuf2_memops btrtl dell_smbios btbcm intel_uncore btintel dcdbas iwlwifi intel_rapl_perf snd_timer videobuf2_v4l2 bluetooth videobuf2_common snd cfg80211 alienware_wmi dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt videodev idma64 i2c_i801 soundcore thunderbolt mei_me ucsi_acpi ecdh_generic cros_ec_ishtp intel_lpss_pci mc ecc mei rfkill intel_lpss typec_ucsi processor_thermal_device cros_ec_core typec intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad ip_tables hid_sensor_hub intel_ishtp_loader intel_ishtp_hid nouveau i915 ttm
 i2c_algo_bit drm_kms_helper nvme drm crc32c_intel nvme_core serio_raw intel_ish_ipc intel_ishtp mxm_wmi i2c_hid pinctrl_cannonlake wmi video pinctrl_intel fuse
CPU: 6 PID: 3535 Comm: kworker/6:0 Tainted: G        W         5.3.7-301.fc31.x86_64 #1
Hardware name: Dell Inc. Vostro 7590/0JKGD4, BIOS 1.6.0 02/07/2020
Workqueue: events iwl_mvm_channel_switch_disconnect_wk [iwlmvm]
RIP: 0010:iwl_mvm_post_channel_switch.cold+0xc/0x19 [iwlmvm]
Code: 0e 88 1f ed 0f 0b e9 fa 4e fc ff 48 c7 c7 c8 cd f5 c0 e8 fb 87 1f ed 0f 0b e9 bd 5c fc ff 48 c7 c7 c8 cd f5 c0 e8 e8 87 1f ed <0f> 0b 41 bc fb ff ff ff e9 fc 5f fc ff 48 c7 c7 c8 cd f5 c0 e8 cf
RSP: 0018:ffffb21cc6c67e00 EFLAGS: 00010246
RAX: 0000000000000024 RBX: ffff9ea6df3f7570 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffff9ea6ec197908 RDI: ffff9ea6ec197908
RBP: ffff9ea6df3f73f8 R08: ffff9ea6ec197908 R09: 0000000000000573
R10: 000000000001db60 R11: 0000000000000003 R12: ffff9ea6e40e9e20
R13: ffff9ea6e40e9e58 R14: ffff9ea6e40e9e28 R15: ffff9ea6df3f7888
FS:  0000000000000000(0000) GS:ffff9ea6ec180000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000e066f361690 CR3: 000000020040a002 CR4: 00000000003606e0
Call Trace:
 iwl_mvm_abort_channel_switch+0xbe/0xf0 [iwlmvm]
 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