Info

Permalink
Function
pfifo_fast_change_tx_queue_len
First occurrence
2022-12-21
Last occurrence
2026-07-07
State
NEW
Components
kernel
Quality
-37

Graphs

Statistics

Operating system Count
Fedora 35 9,201
Fedora 37 1
Fedora 38 1
Architecture Count
x86_64 9,203
Related packages Count
kernel-core 9,179
 0:6.0.12-100.fc35 9,171
 0:6.0.7-100.fc35 5
 0:6.0.11-100.fc35 3

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

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Report backtrace


Complete report #1417572
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
7
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
8
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 624 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat squashfs loop iwlmvm snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr snd_hda_codec_hdmi intel_rapl_common mac80211 snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi edac_mce_amd libarc4 snd_usb_audio snd_hda_codec snd_usbmidi_lib btusb snd_rawmidi btrtl iwlwifi snd_hda_core btbcm mc btintel snd_hwdep eeepc_wmi kvm snd_seq btmtk asus_wmi snd_seq_device irqbypass ledtrig_audio cfg80211
 snd_pcm bluetooth rapl sparse_keymap snd_timer platform_profile video snd wmi_bmof pcspkr joydev k10temp i2c_piix4 soundcore rfkill gpio_amdpt gpio_generic acpi_cpufreq zram ip_tables amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper crct10dif_pclmul drm crc32_pclmul crc32c_intel nvme polyval_clmulni polyval_generic ghash_clmulni_intel igc ccp nvme_core sp5100_tco cec nvme_common wmi ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 624 Comm: kworker/u64:10 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: ASUS System Product Name/ROG STRIX B550-F GAMING (WI-FI), BIOS 0603 05/28/2020
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 bd 05 cf 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffab63c111b9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff94ea383c80e8 RCX: 0000000000000001
RDX: ffff94ea145fd180 RSI: ffff94ea383c80e8 RDI: ffff94ea2f9388e0
RBP: ffff94ea383c8000 R08: ffffffffc2a89c27 R09: 0000000000000005
R10: 0000000000000081 R11: 0000000000000001 R12: ffff94ea2f9388e0
R13: ffff94ea2f93a080 R14: ffff94ea383c80e8 R15: ffff94ea2f93a088
FS:  0000000000000000(0000) GS:ffff94ed1b8c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000013b00cb60000 CR3: 0000000105b90000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __iommu_dma_unmap+0x1b5/0x2b0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x51b/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xba/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e5/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #1408372
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 2 PID: 19391 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rtl8xxxu rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT bridge stp llc rpcrdma rdma_cm iw_cm ib_cm ib_core nf_nat_tftp nf_conntrack_netbios_ns nf_conntrack_broadcast nft_objref nf_conntrack_tftp nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter binfmt_misc vboxnetadp(OE) vboxnetflt(OE) qrtr vboxdrv(OE) vmnet(OE) ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci vmmon(OE) bnep vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl
 snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel intel_tcc_cooling x86_pkg_temp_thermal dell_rbtn snd_intel_dspcfg iTCO_wdt snd_intel_sdw_acpi iwlmvm intel_powerclamp ee1004 intel_pmc_bxt coretemp iTCO_vendor_support snd_hda_codec dell_laptop kvm_intel snd_hda_core mei_hdcp mei_pxp intel_rapl_msr snd_hwdep dell_smm_hwmon mac80211 snd_seq kvm snd_seq_device libarc4 btusb irqbypass uvcvideo snd_pcm rapl btrtl videobuf2_vmalloc btbcm intel_cstate videobuf2_memops intel_uncore snd_timer iwlwifi videobuf2_v4l2 dell_wmi btintel dell_smbios pcspkr snd videobuf2_common dcdbas btmtk i2c_i801 dell_wmi_sysman firmware_attributes_class ledtrig_audio dell_wmi_descriptor
 intel_wmi_thunderbolt wmi_bmof soundcore i2c_smbus bluetooth videodev cfg80211 mei_me mc mei joydev idma64 rfkill processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim soc_button_array processor_thermal_mbox int3403_thermal processor_thermal_rapl intel_rapl_common int3400_thermal int340x_thermal_zone intel_soc_dts_iosf intel_pch_thermal acpi_thermal_rel acpi_pad intel_hid acpi_tad sparse_keymap nfsd auth_rpcgss nfs_acl lockd grace sunrpc zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec ttm intel_ish_ipc ucsi_acpi hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel typec_ucsi r8169 serio_raw intel_ishtp typec i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 19391 Comm: kworker/u16:1 Tainted: G           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Latitude 3410/0G9T8F, BIOS 1.6.0 02/08/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 fd 06 c2 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb6858b48f9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff940e4720a0e8 RCX: 0000000000000001
RDX: ffff940e48800000 RSI: ffff940e4720a0e8 RDI: ffff940e5f5288e0
RBP: ffff940e4720a000 R08: ffffffffc120ec27 R09: 0000000000000005
R10: 0000000000000000 R11: 000000079e0b7c48 R12: ffff940e5f5288e0
R13: ffff940e5f52a080 R14: ffff940e4720a0e8 R15: ffff940e5f52a088
FS:  0000000000000000(0000) GS:ffff94158a480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055d9f2c67d38 CR3: 00000004ed010003 CR4: 00000000003726e0
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1145018
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 10247 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp iwlmvm intel_tcc_cooling snd_soc_acpi_intel_match x86_pkg_temp_thermal snd_soc_acpi snd_hda_codec_realtek intel_powerclamp snd_soc_core snd_hda_codec_generic snd_compress mac80211 coretemp ledtrig_audio snd_hda_codec_hdmi ac97_bus snd_pcm_dmaengine kvm_intel snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi ucsi_ccg libarc4 mei_pxp mei_hdcp snd_hda_codec ee1004
 typec_ucsi iTCO_wdt kvm btusb intel_pmc_bxt uvcvideo iTCO_vendor_support btrtl nvidia_drm(POE) nvidia_modeset(POE) btbcm intel_rapl_msr typec snd_hda_core irqbypass videobuf2_vmalloc btintel iwlwifi videobuf2_memops nvidia_uvm(POE) rapl videobuf2_v4l2 snd_hwdep btmtk intel_cstate snd_seq cfg80211 videobuf2_common snd_seq_device intel_uncore bluetooth i2c_i801 mei_me pcspkr nvidia(POE) wmi_bmof intel_wmi_thunderbolt thunderbolt videodev i2c_smbus snd_pcm processor_thermal_device_pci_legacy mei mc processor_thermal_device snd_timer joydev processor_thermal_rfim rfkill snd processor_thermal_mbox idma64 processor_thermal_rapl intel_rapl_common soundcore i2c_nvidia_gpu intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone acpi_pad int3400_thermal acpi_thermal_rel intel_hid sparse_keymap zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme rtsx_pci_sdmmc nvme_core mmc_core cec ttm hid_multitouch crct10dif_pclmul crc32_pclmul
 crc32c_intel polyval_clmulni polyval_generic mxm_wmi drm ghash_clmulni_intel rtsx_pci r8169 serio_raw nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 10247 Comm: kworker/u32:12 Tainted: P           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Notebook                         PCX0DX                          /PCX0DX                          , BIOS 1.07.07N 06/22/2020
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 8d a9 c8 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa6ffccb0b9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff892ce06fc568 RCX: 0000000000000001
RDX: ffff892c934b0000 RSI: ffff892ce06fc568 RDI: ffff892c626988e0
RBP: ffff892ce06fc480 R08: ffffffffc416ac27 R09: 0000000000000002
R10: 0000000000000000 R11: 0000000373f5206e R12: ffff892c626988e0
R13: ffff892c6269a080 R14: ffff892ce06fc568 R15: ffff892c6269a088
FS:  0000000000000000(0000) GS:ffff893b88140000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000019540509a020 CR3: 000000035897c001 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 ? newidle_balance+0x2c1/0x3e0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1113326
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 215413 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: binfmt_misc snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal snd_hda_intel intel_powerclamp iwlmvm coretemp snd_intel_dspcfg snd_intel_sdw_acpi iTCO_wdt
 intel_pmc_bxt mei_pxp intel_rapl_msr kvm_intel snd_hda_codec mei_hdcp iTCO_vendor_support mac80211 kvm libarc4 snd_hda_core snd_hwdep irqbypass intel_cstate snd_seq uvcvideo iwlwifi btusb intel_uncore snd_seq_device snd_pcm videobuf2_vmalloc btrtl think_lmi pcspkr videobuf2_memops btbcm videobuf2_v4l2 firmware_attributes_class wmi_bmof btintel videobuf2_common i2c_i801 mei_me iosm snd_timer i2c_smbus btmtk cfg80211 videodev mei hid_sensor_accel_3d hid_sensor_gyro_3d idma64 hid_sensor_trigger bluetooth hid_sensor_iio_common mc processor_thermal_device_pci_legacy industrialio_triggered_buffer processor_thermal_device joydev kfifo_buf processor_thermal_rfim industrialio processor_thermal_mbox thunderbolt processor_thermal_rapl thinkpad_acpi intel_rapl_common intel_soc_dts_iosf ledtrig_audio platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone soc_button_array intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad acpi_tad zram ip_tables
 hid_sensor_hub intel_ishtp_hid wacom i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme nvme_core cec ttm intel_ish_ipc hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni drm polyval_generic ghash_clmulni_intel typec_ucsi serio_raw intel_ishtp nvme_common typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 215413 Comm: kworker/5:1 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20QA001RMH/20QA001RMH, BIOS N2MET51W (1.16 ) 08/05/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 bd 6d e3 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffff9f2fe2c43b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9413049c4568 RCX: 0000000000000001
RDX: ffff94156b070000 RSI: ffff9413049c4568 RDI: ffff9413063588e0
RBP: ffff9413049c4480 R08: ffffffffc0d66c27 R09: 0000000000000002
R10: ffffffffa6006110 R11: 000000000000000b R12: ffff9413063588e0
R13: ffff94130635a080 R14: ffff9413049c4568 R15: ffff94130635a088
FS:  0000000000000000(0000) GS:ffff94164d540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f701bef9000 CR3: 0000000210010004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? lookup_address_in_pgd+0x35/0x1c0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1047780
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
9
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
_ieee802_11_parse_elems_full
mac80211 0x3c9
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 9 PID: 903 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core iwlmvm snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_intel_dspcfg iTCO_wdt
 snd_intel_sdw_acpi intel_pmc_bxt pmt_telemetry mac80211 mei_pxp mei_hdcp ee1004 iTCO_vendor_support intel_rapl_msr pmt_class snd_hda_codec kvm_intel libarc4 btusb snd_hda_core kvm uvcvideo iwlwifi snd_hwdep btrtl videobuf2_vmalloc snd_seq videobuf2_memops btbcm irqbypass videobuf2_v4l2 btintel intel_cstate snd_seq_device intel_uncore snd_pcm hp_wmi videobuf2_common btmtk pcspkr processor_thermal_device_pci_legacy platform_profile cfg80211 wmi_bmof snd_timer processor_thermal_device bluetooth videodev processor_thermal_rfim snd processor_thermal_mbox mei_me i2c_i801 processor_thermal_rapl intel_rapl_common mei joydev soundcore idma64 i2c_smbus mc thunderbolt rfkill intel_vsec intel_soc_dts_iosf int3403_thermal soc_button_array int340x_thermal_zone intel_hid int3400_thermal acpi_pad wireless_hotkey sparse_keymap acpi_thermal_rel zram ip_tables i915 nouveau mxm_wmi drm_ttm_helper i2c_algo_bit drm_buddy drm_display_helper nvme drm_kms_helper nvme_core cec hid_multitouch
 ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel ttm polyval_clmulni polyval_generic drm e1000e ghash_clmulni_intel typec_ucsi serio_raw typec vmd nvme_common wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 9 PID: 903 Comm: kworker/u32:12 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: HP HP ZBook Power 15.6 inch G8 Mobile Workstation PC/888D, BIOS T81 Ver. 01.09.10 05/20/2022
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 1d 00 c8 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb7aec0e1b9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8992fcd1e0e8 RCX: 0000000000000001
RDX: ffff89924d458000 RSI: ffff8992fcd1e0e8 RDI: ffff8992443f88e0
RBP: ffff8992fcd1e000 R08: ffffffffc126dc27 R09: 0000000000000004
R10: ffffffff8b006110 R11: ffffb7aec038cff8 R12: ffff8992443f88e0
R13: ffff8992443fa080 R14: ffff8992fcd1e0e8 R15: ffff8992443fa088
FS:  0000000000000000(0000) GS:ffff8995dd640000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc56c173060 CR3: 0000000439010006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? _raw_spin_lock+0x13/0x40
 ? dequeue_entity+0xeb/0x3f0
 ? sysvec_apic_timer_interrupt+0xaf/0xd0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1054073
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_pcie_rx_handle
iwlwifi 0x389
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
_ieee802_11_parse_elems_full
mac80211 0x3c9
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 11340 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set overlay nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp nvidia_drm(POE) snd_soc_acpi_intel_match nvidia_modeset(POE) intel_rapl_msr intel_rapl_common snd_hda_codec_realtek snd_soc_acpi nvidia_uvm(POE) snd_soc_core snd_hda_codec_generic snd_compress
 ac97_bus ledtrig_audio iwlmvm snd_pcm_dmaengine intel_tcc_cooling x86_pkg_temp_thermal snd_hda_intel intel_powerclamp snd_intel_dspcfg coretemp snd_intel_sdw_acpi snd_hda_codec kvm_intel snd_hda_core mac80211 snd_hwdep iTCO_wdt snd_seq intel_pmc_bxt ee1004 iTCO_vendor_support mei_hdcp mei_pxp gpio_keys kvm libarc4 snd_seq_device irqbypass rapl nvidia(POE) intel_cstate uvcvideo snd_pcm btusb intel_uncore videobuf2_vmalloc btrtl iwlwifi snd_timer btbcm videobuf2_memops btintel videobuf2_v4l2 pcspkr snd msi_wmi i2c_i801 wmi_bmof btmtk videobuf2_common sparse_keymap soundcore i2c_smbus cfg80211 mei_me rtsx_usb_ms bluetooth mei videodev joydev memstick mc idma64 rfkill intel_pch_thermal soc_button_array acpi_pad zram ip_tables rtsx_usb_sdmmc mmc_core rtsx_usb i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme nvme_core cec ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel mxm_wmi polyval_clmulni polyval_generic drm ghash_clmulni_intel serio_raw
 nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 11340 Comm: kworker/3:0 Tainted: P           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. Modern 15 A10RBS/MS-1551, BIOS E1551IMS.10E 10/14/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 9d 38 f0 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffab2860953b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9dea834580e8 RCX: 0000000000000001
RDX: ffff9deaac7d0000 RSI: ffff9dea834580e8 RDI: ffff9dea835c88e0
RBP: ffff9dea83458000 R08: ffffffffc0dffc27 R09: 0000000000000004
R10: ffffffffb60060f8 R11: ffff9dea835c88e0 R12: ffff9dea835c88e0
R13: ffff9dea835ca080 R14: ffff9dea834580e8 R15: ffff9dea835ca088
FS:  0000000000000000(0000) GS:ffff9dedcbac0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c0000cd010 CR3: 000000004a010004 CR4: 00000000003726e0
Call Trace:
 <TASK>
 ? sched_clock_cpu+0xb/0xc0
 ? lookup_address_in_pgd+0x35/0x1c0
 ? flush_tlb_one_kernel+0xa/0x20
 ? _raw_spin_lock_irqsave+0x24/0x60
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1030026
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 8142 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput snd_seq_dummy snd_hrtimer rfcomm qrtr bnep binfmt_misc sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes vfat fat squashfs loop snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus intel_rapl_msr intel_rapl_common snd_soc_core snd_compress ac97_bus intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_pcm_dmaengine iwlmvm coretemp snd_hda_intel iTCO_wdt kvm_intel intel_pmc_bxt snd_intel_dspcfg snd_intel_sdw_acpi mei_hdcp mei_pxp iTCO_vendor_support mac80211 snd_hda_codec kvm snd_hda_core libarc4 snd_hwdep irqbypass snd_seq uvcvideo btusb snd_seq_device intel_cstate btrtl intel_uncore snd_pcm
 btbcm videobuf2_vmalloc iwlwifi videobuf2_memops pcspkr btintel i2c_i801 videobuf2_v4l2 snd_timer btmtk videobuf2_common acer_wmi snd wmi_bmof mei_me i2c_smbus soundcore cfg80211 videodev bluetooth mei joydev mc idma64 rfkill igen6_edac acpi_pad intel_hid sparse_keymap acer_wireless zram ip_tables i915 nouveau mxm_wmi drm_ttm_helper drm_buddy i2c_algo_bit drm_display_helper nvme drm_kms_helper nvme_core cec hid_multitouch crct10dif_pclmul crc32_pclmul ttm crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel r8169 serio_raw nvme_common i2c_hid_acpi i2c_hid wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 8142 Comm: kworker/u16:3 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Acer Aspire A514-54G/Lily_TL, BIOS V1.08 01/22/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 bd ef c1 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb2fe8b77f9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff89b85b1ce0e8 RCX: 0000000000000001
RDX: ffff89b988278000 RSI: ffff89b85b1ce0e8 RDI: ffff89bbef8788e0
RBP: ffff89b85b1ce000 R08: ffffffffc10c1c27 R09: 0000000000000005
R10: 0000000000000000 R11: 000000016552e448 R12: ffff89bbef8788e0
R13: ffff89bbef87a080 R14: ffff89b85b1ce0e8 R15: ffff89bbef87a088
FS:  0000000000000000(0000) GS:ffff89bbde340000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000367200334000 CR3: 0000000148f68004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_lock+0x13/0x40
 ? raw_spin_rq_lock_nested+0x1f/0x80
 ? newidle_balance+0x24a/0x3e0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1013542
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 7 PID: 19735 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core iwlmvm intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_compress ac97_bus iTCO_wdt mei_pxp mei_hdcp coretemp intel_pmc_bxt iTCO_vendor_support snd_pcm_dmaengine mac80211
 intel_rapl_msr kvm_intel snd_hda_intel snd_intel_dspcfg kvm libarc4 snd_intel_sdw_acpi snd_hda_codec irqbypass intel_cstate snd_hda_core iwlwifi uvcvideo btusb intel_uncore snd_hwdep btrtl snd_seq videobuf2_vmalloc btbcm snd_seq_device think_lmi videobuf2_memops pcspkr firmware_attributes_class wmi_bmof videobuf2_v4l2 snd_pcm btintel i2c_i801 mei_me videobuf2_common cfg80211 btmtk snd_timer i2c_smbus iosm mei bluetooth videodev idma64 hid_sensor_accel_3d hid_sensor_gyro_3d mc hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer processor_thermal_device_pci_legacy joydev kfifo_buf processor_thermal_device processor_thermal_rfim industrialio thunderbolt processor_thermal_mbox processor_thermal_rapl intel_rapl_common thinkpad_acpi intel_soc_dts_iosf ledtrig_audio platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone soc_button_array int3400_thermal acpi_tad intel_hid acpi_thermal_rel sparse_keymap acpi_pad zram ip_tables hid_sensor_hub
 intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme cec nvme_core ttm hid_multitouch intel_ish_ipc ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm typec_ucsi ghash_clmulni_intel serio_raw intel_ishtp nvme_common typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake wacom ipmi_devintf ipmi_msghandler fuse
CPU: 7 PID: 19735 Comm: kworker/7:2 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20QA001RMH/20QA001RMH, BIOS N2MET51W (1.16 ) 08/05/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 5d 70 ca 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffff9d62220d3b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9005866f2568 RCX: 0000000000000001
RDX: ffff900448400000 RSI: ffff9005866f2568 RDI: ffff9004482e08e0
RBP: ffff9005866f2480 R08: ffffffffc1007c27 R09: 0000000000000002
R10: ffffffff8d0060f8 R11: ffff9004482e08e0 R12: ffff9004482e08e0
R13: ffff9004482e2080 R14: ffff9005866f2568 R15: ffff9004482e2088
FS:  0000000000000000(0000) GS:ffff90078d5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f495273b000 CR3: 0000000213010002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __tasklet_schedule_common+0x4d/0xa0
 ? tcp_wfree+0x101/0x180
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #1012955
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 12389 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: ip6_tables xt_state xt_conntrack nft_compat snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack vboxnetadp(OE) nf_defrag_ipv6 vboxnetflt(OE) nf_defrag_ipv4 ip_set vboxdrv(OE) nf_tables qrtr nfnetlink bnep ipheth tun sunrpc vfat fat snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_hda_codec_hdmi snd_soc_hdac_hda snd_hda_ext_core dell_rbtn snd_soc_acpi_intel_match snd_ctl_led snd_soc_acpi soundwire_bus snd_soc_core snd_hda_codec_realtek snd_compress snd_hda_codec_generic ac97_bus intel_tcc_cooling snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel iTCO_wdt intel_pmc_bxt iwlmvm kvm_intel ee1004 dell_laptop snd_intel_dspcfg
 iTCO_vendor_support snd_intel_sdw_acpi mei_pxp mei_hdcp intel_rapl_msr snd_hda_codec kvm mac80211 snd_hda_core irqbypass snd_hwdep intel_cstate libarc4 snd_seq uvcvideo intel_uncore snd_seq_device dell_wmi snd_pcm pcspkr videobuf2_vmalloc dell_smbios btusb videobuf2_memops dcdbas snd_timer videobuf2_v4l2 btrtl dell_wmi_sysman iwlwifi firmware_attributes_class ledtrig_audio dell_wmi_descriptor btbcm snd videobuf2_common btintel i2c_i801 wmi_bmof btmtk videodev soundcore i2c_smbus bluetooth cfg80211 mc processor_thermal_device_pci_legacy processor_thermal_device joydev apple_mfi_fastcharge mei_me processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl mei idma64 rfkill thunderbolt intel_rapl_common intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_tad acpi_pad acpi_thermal_rel sparse_keymap zram ip_tables hid_logitech_hidpp hid_logitech_dj hid_sensor_hub intel_ishtp_hid i915 nouveau mxm_wmi drm_ttm_helper
 i2c_algo_bit drm_buddy drm_display_helper nvme rtsx_pci_sdmmc drm_kms_helper nvme_core mmc_core cec intel_ish_ipc hid_multitouch crct10dif_pclmul crc32_pclmul ttm crc32c_intel polyval_clmulni polyval_generic e1000e ghash_clmulni_intel drm serio_raw ucsi_acpi rtsx_pci nvme_common typec_ucsi intel_ishtp i2c_hid_acpi i2c_hid typec video wmi pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 12389 Comm: kworker/5:2 Tainted: G        W  OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Precision 3560/095HH7, BIOS 1.12.2 09/13/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 bd 84 d4 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffbbc70efc7b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff99cae3abc568 RCX: 0000000000000001
RDX: ffff99cb19500000 RSI: ffff99cae3abc568 RDI: ffff99c8c4f308e0
RBP: ffff99cae3abc480 R08: ffffffffc10dbc27 R09: 0000000000000002
R10: ffffffff970060f8 R11: ffff99c8c4f308e0 R12: ffff99c8c4f308e0
R13: ffff99c8c4f32080 R14: ffff99cae3abc568 R15: ffff99c8c4f32088
FS:  0000000000000000(0000) GS:ffff99cc3d540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc541d9b510 CR3: 0000000241010004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #909771
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_pcie_rx_handle
iwlwifi 0x389
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
_ieee802_11_parse_elems_full
mac80211 0x3c9
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 4 PID: 128 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp iwlmvm coretemp nvidia_drm(POE) ee1004 mei_pxp kvm_intel nvidia_modeset(POE) iTCO_wdt mac80211 snd_hda_codec_realtek intel_pmc_bxt mei_hdcp iTCO_vendor_support ppdev snd_hda_codec_generic kvm snd_hda_codec_hdmi libarc4 ledtrig_audio nvidia_uvm(POE) btusb irqbypass snd_hda_intel btrtl rapl snd_usb_audio btbcm snd_intel_dspcfg iwlwifi snd_usbmidi_lib btintel intel_cstate snd_intel_sdw_acpi uvcvideo intel_uncore snd_hda_codec snd_rawmidi btmtk videobuf2_vmalloc cfg80211 videobuf2_memops nvidia(POE) pcspkr snd_hda_core i2c_i801 snd_seq videobuf2_v4l2 i2c_smbus videobuf2_common
 snd_hwdep bluetooth snd_seq_device snd_pcm videodev xpad mei_me snd_timer joydev mc ff_memless mei snd rfkill drm_kms_helper soundcore parport_pc parport acpi_pad drm zram ip_tables hid_logitech_hidpp hid_logitech_dj crct10dif_pclmul crc32_pclmul crc32c_intel e1000e polyval_clmulni polyval_generic ghash_clmulni_intel wmi video uas usb_storage ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 128 Comm: kworker/4:1 Tainted: P           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. Z270-HD3P/Z270-HD3P-CF, BIOS F9d 03/09/2018
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ed 9c e1 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb6014065bb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9378887a0568 RCX: 0000000000000001
RDX: ffff937f6e4c8000 RSI: ffff9378887a0568 RDI: ffff937855b708e0
RBP: ffff9378887a0480 R08: ffffffffc43b4c27 R09: 0000000000000002
R10: ffffffffa70060f8 R11: ffffb601401dcff8 R12: ffff937855b708e0
R13: ffff937855b72080 R14: ffff9378887a0568 R15: ffff937855b72088
FS:  0000000000000000(0000) GS:ffff937f4cd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055e01b894fa8 CR3: 00000007c6010003 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? lookup_address_in_pgd+0x35/0x1c0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #906781
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 6 PID: 3479 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_hda_codec_hdmi snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_hda_codec_realtek snd_compress snd_hda_codec_generic ac97_bus snd_pcm_dmaengine intel_tcc_cooling iwlmvm snd_hda_intel snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi nvidia_drm(POE) intel_powerclamp coretemp nvidia_modeset(POE) snd_hda_codec kvm_intel snd_hda_core mac80211 kvm snd_hwdep
 irqbypass snd_seq snd_seq_device iTCO_wdt rapl asus_nb_wmi intel_pmc_bxt mei_hdcp mei_pxp iTCO_vendor_support intel_rapl_msr libarc4 snd_pcm intel_cstate btusb asus_wmi btrtl iwlwifi snd_timer intel_uncore uvcvideo btbcm nvidia(POE) ledtrig_audio snd btintel i2c_i801 videobuf2_vmalloc sparse_keymap pcspkr videobuf2_memops platform_profile btmtk wmi_bmof i2c_smbus soundcore mei_me videobuf2_v4l2 videobuf2_common cfg80211 bluetooth mei videodev processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim joydev idma64 mc rfkill processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone acpi_pad int3400_thermal acpi_tad acpi_thermal_rel zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme rtsx_pci_sdmmc nvme_core mmc_core cec ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic mxm_wmi drm rtsx_pci
 ghash_clmulni_intel serio_raw nvme_common i2c_hid_acpi i2c_hid wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 3479 Comm: kworker/6:0 Tainted: P           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. ZenBook UX481FL_UX481FL/UX481FL, BIOS UX481FL.305 12/17/2019
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 dd 2e c4 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa61c4820fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8d2673e7e568 RCX: 0000000000000001
RDX: ffff8d26ed5ea940 RSI: ffff8d2673e7e568 RDI: ffff8d265a8e88e0
RBP: ffff8d2673e7e480 R08: ffffffffc46f7c27 R09: 0000000000000002
R10: ffffffff8a0060f8 R11: 0000000000000003 R12: ffff8d265a8e88e0
R13: ffff8d265a8ea080 R14: ffff8d2673e7e568 R15: ffff8d265a8ea088
FS:  0000000000000000(0000) GS:ffff8d298bb80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002e4500757000 CR3: 0000000165010003 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? __tasklet_schedule_common+0x4d/0xa0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #876527
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
9
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
_ieee802_11_parse_elems_full
mac80211 0x3c9
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
25
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 1 PID: 4043005 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: r8153_ecm xt_multiport xt_nat xt_addrtype xt_mark xt_MASQUERADE xt_comment nft_compat veth bridge stp llc usblp tun overlay cdc_ether usbnet r8152 mii uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_sof_utils coretemp snd_soc_hdac_hda kvm_intel snd_hda_ext_core snd_soc_acpi_intel_match iTCO_wdt
 snd_soc_acpi intel_pmc_bxt kvm iTCO_vendor_support soundwire_bus mei_pxp mei_wdt mei_hdcp iwlmvm pmt_telemetry pmt_class intel_rapl_msr snd_soc_core irqbypass snd_compress mac80211 ac97_bus intel_cstate snd_pcm_dmaengine libarc4 intel_uncore snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi pcspkr iwlwifi snd_usb_audio uvcvideo snd_hda_codec videobuf2_vmalloc i2c_i801 snd_usbmidi_lib videobuf2_memops videobuf2_v4l2 snd_hda_core think_lmi videobuf2_common firmware_attributes_class snd_rawmidi wmi_bmof snd_hwdep btusb i2c_smbus mei_me cfg80211 btrtl videodev btbcm mei mc joydev snd_seq idma64 btintel snd_seq_device btmtk processor_thermal_device_pci_legacy processor_thermal_device snd_pcm bluetooth snd_timer processor_thermal_rfim thunderbolt processor_thermal_mbox processor_thermal_rapl intel_vsec intel_rapl_common intel_soc_dts_iosf igen6_edac thinkpad_acpi ledtrig_audio platform_profile rfkill snd soundcore soc_button_array int3403_thermal int340x_thermal_zone intel_hid
 acpi_tad acpi_pad int3400_thermal acpi_thermal_rel sparse_keymap zram ip_tables dm_crypt hid_jabra i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec ttm nvme nvme_core hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm typec_ucsi ghash_clmulni_intel serio_raw nvme_common typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 4043005 Comm: kworker/u16:1 Tainted: G        W          6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20XXS3HC11/20XXS3HC11, BIOS N32ET85W (1.61 ) 06/12/2023
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 cd 84 d9 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffba4da78279d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9734ade5a0e8 RCX: 0000000000000001
RDX: ffff973537880000 RSI: ffff9734ade5a0e8 RDI: ffff9734043c08e0
RBP: ffff9734ade5a000 R08: ffffffffc11efc27 R09: 0000000000000004
R10: 0000000000000000 R11: 000000014e8cac50 R12: ffff9734043c08e0
R13: ffff9734043c2080 R14: ffff9734ade5a0e8 R15: ffff9734043c2088
FS:  0000000000000000(0000) GS:ffff973b3d440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028470030f000 CR3: 0000000526010002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? _raw_spin_lock+0x13/0x40
 ? dequeue_entity+0xeb/0x3f0
 ? newidle_balance+0x2c1/0x3e0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #869557
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 35150 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core
 snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core iwlmvm snd_compress iTCO_wdt ac97_bus mei_hdcp intel_pmc_bxt snd_pcm_dmaengine mei_pxp intel_tcc_cooling x86_pkg_temp_thermal iTCO_vendor_support ee1004 intel_powerclamp mac80211 coretemp snd_hda_intel kvm_intel intel_rapl_msr snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec libarc4 dell_laptop kvm snd_hda_core snd_hwdep irqbypass intel_cstate snd_seq iwlwifi intel_uncore snd_seq_device btusb btrtl snd_pcm dell_wmi btbcm uvcvideo pcspkr dell_smbios snd_timer dell_wmi_sysman btintel dcdbas ledtrig_audio firmware_attributes_class videobuf2_vmalloc snd cfg80211 videobuf2_memops btmtk dell_wmi_descriptor wmi_bmof videobuf2_v4l2 i2c_i801 soundcore i2c_smbus processor_thermal_device_pci_legacy videobuf2_common bluetooth processor_thermal_device mei_me processor_thermal_rfim processor_thermal_mbox mei videodev processor_thermal_rapl mc joydev idma64 rfkill thunderbolt intel_rapl_common intel_soc_dts_iosf
 int3403_thermal int340x_thermal_zone intel_hid int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad acpi_tad zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme cec ttm nvme_core crct10dif_pclmul hid_multitouch crc32_pclmul crc32c_intel intel_ish_ipc polyval_clmulni ucsi_acpi polyval_generic ghash_clmulni_intel typec_ucsi serio_raw drm r8169 intel_ishtp nvme_common typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 35150 Comm: kworker/u8:0 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Latitude 3420/0FND8G, BIOS 1.3.1 04/23/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 0d 88 c0 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb5a24594f9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff996d1b4640e8 RCX: 0000000000000001
RDX: ffff996dc82ac000 RSI: ffff996d1b4640e8 RDI: ffff996cc68d88e0
RBP: ffff996d1b464000 R08: ffffffffc0fc2c27 R09: 0000000000000005
R10: 0000000000000000 R11: 00000001ef7de048 R12: ffff996cc68d88e0
R13: ffff996cc68da080 R14: ffff996d1b4640e8 R15: ffff996cc68da088
FS:  0000000000000000(0000) GS:ffff996e45580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002040017df000 CR3: 0000000051010003 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #857560
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 54271 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: ip6_tables xt_state xt_conntrack nft_compat rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set vboxnetadp(OE) vboxnetflt(OE) nf_tables nfnetlink qrtr vboxdrv(OE) bnep tun sunrpc vfat fat snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_hda_codec_hdmi snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_ctl_led snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_hda_codec_realtek intel_tcc_cooling x86_pkg_temp_thermal snd_compress intel_powerclamp ac97_bus snd_hda_codec_generic coretemp snd_pcm_dmaengine dell_rbtn ee1004 snd_hda_intel iTCO_wdt kvm_intel intel_pmc_bxt snd_intel_dspcfg iTCO_vendor_support
 snd_intel_sdw_acpi mei_hdcp mei_pxp intel_rapl_msr dell_laptop kvm snd_hda_codec iwlmvm snd_hda_core irqbypass intel_cstate mac80211 snd_hwdep intel_uncore snd_seq snd_seq_device pcspkr snd_pcm dell_wmi snd_timer dell_wmi_sysman libarc4 dell_smbios firmware_attributes_class uvcvideo btusb snd dcdbas videobuf2_vmalloc btrtl i2c_i801 videobuf2_memops dell_wmi_descriptor wmi_bmof iwlwifi btbcm ledtrig_audio soundcore i2c_smbus btintel videobuf2_v4l2 videobuf2_common btmtk processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim cfg80211 bluetooth videodev joydev processor_thermal_mbox mei_me mc processor_thermal_rapl mei thunderbolt rfkill idma64 intel_rapl_common intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone intel_hid sparse_keymap acpi_pad acpi_tad int3400_thermal acpi_thermal_rel zram ip_tables hid_logitech_hidpp hid_sensor_hub intel_ishtp_hid i915 nouveau mxm_wmi drm_ttm_helper i2c_algo_bit drm_buddy drm_display_helper
 rtsx_pci_sdmmc drm_kms_helper mmc_core cec nvme hid_multitouch crct10dif_pclmul hid_logitech_dj crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ttm e1000e ghash_clmulni_intel drm nvme_core rtsx_pci serio_raw ucsi_acpi typec_ucsi i2c_hid_acpi intel_ish_ipc nvme_common intel_ishtp i2c_hid typec video wmi pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 54271 Comm: kworker/5:2 Tainted: G        W  OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Precision 3560/095HH7, BIOS 1.12.2 09/13/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 7d 3a c5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0000:ffffb1c3e0e27b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9f8bd2e04568 RCX: 0000000000000001
RDX: ffff9f8e48d5c000 RSI: ffff9f8bd2e04568 RDI: ffff9f8b861a08e0
RBP: ffff9f8bd2e04480 R08: ffffffffc143bc27 R09: 0000000000000002
R10: ffffb1c3e0e27d48 R11: 000000033f6cec00 R12: ffff9f8b861a08e0
R13: ffff9f8b861a2080 R14: ffff9f8bd2e04568 R15: ffff9f8b861a2088
FS:  0000000000000000(0000) GS:ffff9f8efd540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ff286949000 CR3: 00000003ba010005 CR4: 0000000000772ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __wake_up_common_lock+0x7a/0xa0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #847371
Frame # Function Binary Source or offset Line
1
? iwl_pcie_rx_handle
iwlwifi 0x389
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? iwl_pcie_rx_handle
iwlwifi 0x389
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 4 PID: 1360 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc dm_crypt vfat fat snd_acp3x_pdm_dma snd_soc_dmic snd_acp3x_rn intel_rapl_msr snd_sof_amd_renoir intel_rapl_common snd_ctl_led snd_sof_amd_acp snd_hda_codec_realtek snd_sof_pci snd_hda_codec_generic snd_hda_codec_hdmi iwlmvm snd_sof snd_hda_intel snd_sof_utils snd_intel_dspcfg snd_intel_sdw_acpi mac80211 snd_hda_codec edac_mce_amd snd_soc_core uvcvideo snd_hda_core snd_compress ac97_bus snd_hwdep snd_pcm_dmaengine kvm_amd libarc4 snd_seq btusb videobuf2_vmalloc snd_rpl_pci_acp6x btrtl snd_seq_device snd_pci_acp6x videobuf2_memops snd_pci_acp5x videobuf2_v4l2 btbcm snd_rn_pci_acp3x iwlwifi kvm snd_pcm videobuf2_common btintel
 snd_acp_config btmtk snd_timer snd_soc_acpi dcdbas videodev irqbypass ledtrig_audio sparse_keymap alienware_wmi nvidia_wmi_ec_backlight pcspkr wmi_bmof dell_wmi_descriptor cfg80211 bluetooth rapl snd snd_pci_acp3x mc k10temp i2c_piix4 soundcore dell_rbtn cm32181 rfkill industrialio amd_pmc joydev squashfs scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables dm_multipath loop zram nouveau amdgpu mxm_wmi drm_ttm_helper iommu_v2 ttm gpu_sched drm_buddy i2c_algo_bit drm_display_helper nvme nvme_core drm_kms_helper hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel serio_raw typec_ucsi ccp r8169 sp5100_tco cec nvme_common typec video wmi i2c_hid_acpi i2c_hid ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 1360 Comm: kworker/u32:8 Tainted: G        W          6.0.12-100.fc35.x86_64 #1
Hardware name: Alienware Alienware m15 Ryzen Ed. R5/06W7NY, BIOS 1.13.1 06/20/2023
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 7d c0 e0 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa6fdca8439d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff99cf9dad0568 RCX: 0000000000000001
RDX: ffff99cf4a442900 RSI: ffff99cf9dad0568 RDI: ffff99cf6d2208e0
RBP: ffff99cf9dad0480 R08: ffffffffc1d94c27 R09: 0000000000000002
R10: 0000000000000003 R11: 00000002ff7eb000 R12: ffff99cf6d2208e0
R13: ffff99cf6d222080 R14: ffff99cf9dad0568 R15: ffff99cf6d222088
FS:  0000000000000000(0000) GS:ffff99d23e700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028c800349010 CR3: 000000014afda000 CR4: 0000000000750ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? iwl_txq_gen2_tx_add_frags+0xa6/0xf0 [iwlwifi]
 ? _raw_spin_unlock+0x15/0x30
 ? iwl_txq_gen2_tx+0xc1f/0xf20 [iwlwifi]
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x51b/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xba/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e5/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #822065
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 0 PID: 504 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_hda_codec_hdmi snd_soc_core snd_hda_codec_idt snd_compress snd_hda_codec_generic cros_usbpd_charger ac97_bus iwlmvm ledtrig_audio cros_usbpd_notify cros_ec_sysfs snd_pcm_dmaengine cros_usbpd_logger cros_ec_chardev snd_hda_intel intel_tcc_cooling iTCO_wdt x86_pkg_temp_thermal cros_ec_dev snd_intel_dspcfg intel_powerclamp pmt_telemetry intel_pmc_bxt
 snd_intel_sdw_acpi mac80211 mei_hdcp mei_pxp iTCO_vendor_support coretemp snd_hda_codec pmt_class intel_rapl_msr snd_hda_core kvm_intel snd_hwdep libarc4 snd_seq cros_ec_lpcs cros_ec snd_seq_device kvm iwlwifi snd_pcm uvcvideo irqbypass btusb intel_cstate intel_uncore btrtl videobuf2_vmalloc snd_timer btbcm videobuf2_memops cfg80211 pcspkr btintel snd videobuf2_v4l2 mei_me btmtk i2c_i801 wmi_bmof videobuf2_common i2c_smbus soundcore mei bluetooth videodev joydev hid_sensor_als hid_sensor_trigger idma64 mc hid_sensor_iio_common rfkill industrialio_triggered_buffer kfifo_buf processor_thermal_device_pci_legacy industrialio thunderbolt intel_vsec processor_thermal_device processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common igen6_edac intel_soc_dts_iosf int3403_thermal int340x_thermal_zone acpi_pad int3400_thermal acpi_thermal_rel zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme
 nvme_core cec ttm intel_ish_ipc hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni drm polyval_generic ghash_clmulni_intel typec_ucsi serio_raw intel_ishtp typec nvme_common wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 504 Comm: kworker/u16:6 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Framework Laptop/FRANBMCP0B, BIOS 03.07 12/14/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 5d 87 d5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffbbb0c0b739d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9649f50500e8 RCX: 0000000000000001
RDX: ffff96498b3b4000 RSI: ffff9649f50500e8 RDI: ffff964984fa08e0
RBP: ffff9649f5050000 R08: ffffffffc1042c27 R09: 0000000000000004
R10: ffffffff98006110 R11: ffffbbb0c0003ff8 R12: ffff964984fa08e0
R13: ffff964984fa2080 R14: ffff9649f50500e8 R15: ffff964984fa2088
FS:  0000000000000000(0000) GS:ffff964d1d800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000037546b2c9008 CR3: 00000003f004c001 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 ? sysvec_apic_timer_interrupt+0xaf/0xd0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #789402
Frame # Function Binary Source or offset Line
1
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
2
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
3
iwl_pcie_rx_handle
iwlwifi 0x389
4
iwl_pcie_rx_handle
iwlwifi 0x389
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
8
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
_ieee802_11_parse_elems_full
mac80211 0x3c9
11
_ieee802_11_parse_elems_full
mac80211 0x3c9
12
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
13
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 7 PID: 852 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: tun hid_logitech_hidpp hid_logitech_dj uinput snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core intel_tcc_cooling x86_pkg_temp_thermal snd_compress intel_powerclamp coretemp ac97_bus snd_pcm_dmaengine iTCO_wdt iwlmvm snd_hda_intel kvm_intel
 mei_pxp intel_pmc_bxt pmt_telemetry mei_hdcp mei_wdt iTCO_vendor_support pmt_class intel_rapl_msr snd_intel_dspcfg snd_intel_sdw_acpi kvm mac80211 snd_hda_codec snd_hda_core irqbypass snd_hwdep intel_cstate libarc4 snd_seq intel_uncore uvcvideo btusb snd_seq_device videobuf2_vmalloc pcspkr videobuf2_memops btrtl videobuf2_v4l2 think_lmi firmware_attributes_class iwlwifi wmi_bmof snd_pcm btbcm videobuf2_common mei_me btintel i2c_i801 i2c_smbus snd_timer btmtk mei videodev joydev bluetooth idma64 mc cfg80211 thunderbolt processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim intel_vsec processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_soc_dts_iosf igen6_edac thinkpad_acpi ledtrig_audio platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone soc_button_array acpi_pad int3400_thermal intel_hid sparse_keymap acpi_tad acpi_thermal_rel zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper
 nvme cec nvme_core ttm ucsi_acpi hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel typec_ucsi serio_raw typec nvme_common wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 7 PID: 852 Comm: kworker/7:4 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20XXS3HC00/20XXS3HC00, BIOS N32ET75W (1.51 ) 12/02/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 9d 87 fb 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffacfb00f0fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff921b8e27a568 RCX: 0000000000000001
RDX: ffff921b8470c000 RSI: ffff921b8e27a568 RDI: ffff921b89a308e0
RBP: ffff921b8e27a480 R08: ffffffffc0ff8c27 R09: 0000000000000002
R10: ffffffffbe0060f8 R11: ffff921b89a308e0 R12: ffff921b89a308e0
R13: ffff921b89a32080 R14: ffff921b8e27a568 R15: ffff921b89a32088
FS:  0000000000000000(0000) GS:ffff9222bd5c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000004ed186c000 CR3: 00000001a1000006 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #775252
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 2 PID: 37200 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: xt_nat veth xt_state rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set overlay nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) qrtr vboxdrv(OE) bnep tun sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci
 snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match iwlmvm snd_soc_acpi soundwire_bus snd_soc_core intel_tcc_cooling mac80211 x86_pkg_temp_thermal snd_compress iTCO_wdt intel_pmc_bxt ac97_bus intel_powerclamp snd_pcm_dmaengine iTCO_vendor_support mei_hdcp mei_pxp pmt_telemetry coretemp intel_rapl_msr pmt_class snd_hda_intel libarc4 kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec kvm uvcvideo irqbypass snd_hda_core videobuf2_vmalloc iwlwifi videobuf2_memops snd_hwdep videobuf2_v4l2 intel_cstate btusb videobuf2_common snd_seq intel_uncore snd_seq_device btrtl btbcm videodev btintel think_lmi pcspkr btmtk joydev snd_pcm cfg80211 mc firmware_attributes_class wmi_bmof i2c_i801 apple_mfi_fastcharge snd_timer i2c_smbus bluetooth mei_me mei processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim processor_thermal_mbox thunderbolt processor_thermal_rapl intel_vsec thinkpad_acpi intel_rapl_common
 igen6_edac ledtrig_audio intel_soc_dts_iosf platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone intel_hid acpi_tad int3400_thermal acpi_thermal_rel sparse_keymap acpi_pad zram ip_tables hid_logitech_hidpp hid_logitech_dj hid_apple i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec sdhci_pci nvme crct10dif_pclmul crc32_pclmul ttm crc32c_intel cqhci polyval_clmulni nvme_core sdhci polyval_generic e1000e drm ghash_clmulni_intel mmc_core ucsi_acpi serio_raw nvme_common typec_ucsi typec wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 37200 Comm: kworker/2:0 Tainted: G           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20W5S00K00/20W5S00K00, BIOS N34ET21W (1.10 ) 03/10/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 8d 54 ee 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa59a60017b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff91134c46c568 RCX: 0000000000000001
RDX: ffff9115c6214000 RSI: ffff91134c46c568 RDI: ffff9114477108e0
RBP: ffff91134c46c480 R08: ffffffffc11bac27 R09: 0000000000000002
R10: ffffffffb10060f8 R11: ffff9114477108e0 R12: ffff9114477108e0
R13: ffff911447712080 R14: ffff91134c46c568 R15: ffff911447712088
FS:  0000000000000000(0000) GS:ffff91178d480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028f800122000 CR3: 00000003be010003 CR4: 0000000000772ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? __sk_destruct+0x136/0x1b0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #767103
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? iwl_pcie_rx_handle
iwlwifi 0x389
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 6 PID: 587 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd iwlmvm snd_sof_amd_renoir kvm snd_sof_amd_acp mac80211 snd_sof_pci snd_ctl_led irqbypass snd_sof rapl snd_hda_codec_realtek snd_hda_codec_generic snd_sof_utils snd_hda_codec_hdmi joydev libarc4 pcspkr think_lmi snd_hda_intel snd_soc_core firmware_attributes_class wmi_bmof snd_intel_dspcfg snd_intel_sdw_acpi snd_compress snd_hda_codec ac97_bus snd_hda_core snd_pcm_dmaengine iwlwifi snd_hwdep snd_rpl_pci_acp6x snd_pci_acp6x k10temp
 snd_pci_acp5x snd_seq snd_rn_pci_acp3x snd_seq_device snd_acp_config snd_soc_acpi snd_pci_acp3x snd_pcm cfg80211 thinkpad_acpi snd_timer ledtrig_audio platform_profile snd i2c_piix4 rfkill soundcore i2c_scmi acpi_cpufreq zram ip_tables amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper drm hid_logitech_hidpp ccp cec crct10dif_pclmul crc32_pclmul crc32c_intel nvme polyval_clmulni polyval_generic ghash_clmulni_intel nvme_core ucsi_acpi typec_ucsi serio_raw sp5100_tco r8169 nvme_common typec wmi video hid_logitech_dj ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 587 Comm: kworker/u32:7 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20T8S0AG00/20T8S0AG00, BIOS R1AET34W (1.10 ) 12/19/2020
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 fd 5b c2 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa3a9408df9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9709f2348568 RCX: 0000000000000001
RDX: ffff9709c89e5180 RSI: ffff9709f2348568 RDI: ffff9709c44288e0
RBP: ffff9709f2348480 R08: ffffffffc13a2c27 R09: 0000000000000002
R10: 0000000000000003 R11: 00000000fffdf000 R12: ffff9709c44288e0
R13: ffff9709c442a080 R14: ffff9709f2348568 R15: ffff9709c442a088
FS:  0000000000000000(0000) GS:ffff970cbc980000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00003a0407a18000 CR3: 0000000230be6000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? iommu_dma_map_page+0xba/0x210
 ? _raw_spin_unlock+0x15/0x30
 ? iwl_txq_gen2_tx+0xc1f/0xf20 [iwlwifi]
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x51b/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xba/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e5/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #731021
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 10 PID: 2144188 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uas usb_storage ftdi_sio vboxdrv(O) nf_nat_tftp nf_conntrack_tftp uinput uhid rfcomm snd_seq_dummy snd_hrtimer nf_nat_ftp nf_conntrack_ftp 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hdac_hda coretemp iwlmvm snd_hda_ext_core iTCO_wdt intel_pmc_bxt kvm_intel snd_soc_sst_ipc ee1004 iTCO_vendor_support mei_wdt mei_hdcp mei_pxp snd_soc_sst_dsp dell_laptop mac80211 kvm ucsi_ccg intel_rapl_msr snd_soc_acpi_intel_match dell_smm_hwmon irqbypass
 libarc4 rapl snd_soc_acpi intel_cstate snd_soc_core snd_ctl_led intel_uncore uvcvideo snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic snd_hda_codec_hdmi btusb iwlwifi snd_pcm_dmaengine pcspkr videobuf2_vmalloc dell_wmi btrtl videobuf2_memops snd_hda_intel dell_wmi_sysman videobuf2_v4l2 dell_smbios btbcm snd_intel_dspcfg dcdbas firmware_attributes_class videobuf2_common snd_intel_sdw_acpi snd_hda_codec btintel i2c_i801 ledtrig_audio dell_wmi_descriptor wmi_bmof intel_wmi_thunderbolt btmtk snd_hda_core thunderbolt i2c_smbus videodev mei_me snd_hwdep cfg80211 bluetooth pl2303 joydev snd_seq mc mei snd_seq_device idma64 rfkill intel_pch_thermal snd_pcm i2c_nvidia_gpu processor_thermal_device_pci_legacy snd_timer processor_thermal_device processor_thermal_rfim snd processor_thermal_mbox processor_thermal_rapl intel_rapl_common int3403_thermal soundcore intel_soc_dts_iosf int340x_thermal_zone intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_pad zram
 ip_tables hid_glorious hid_sensor_hub intel_ishtp_hid i915 nouveau drm_ttm_helper i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper rtsx_pci_sdmmc mmc_core cec nvme intel_ish_ipc ucsi_acpi hid_multitouch crct10dif_pclmul nvme_core ttm crc32_pclmul typec_ucsi crc32c_intel polyval_clmulni mxm_wmi e1000e polyval_generic drm ghash_clmulni_intel rtsx_pci serio_raw nvme_common typec intel_ishtp i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 10 PID: 2144188 Comm: kworker/u24:5 Tainted: G           O       6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Precision 7550/090NVT, BIOS 1.19.0 09/12/2022
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 7d f9 cd 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0000:ffff9d0f74d839d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff89d222aee0e8 RCX: 0000000000000001
RDX: ffff89d37c492980 RSI: ffff89d222aee0e8 RDI: ffff89d3044e08e0
RBP: ffff89d222aee000 R08: ffffffffc1467c27 R09: 0000000000000004
R10: 0000000000000001 R11: 00000002f1381904 R12: ffff89d3044e08e0
R13: ffff89d3044e2080 R14: ffff89d222aee0e8 R15: ffff89d3044e2088
FS:  0000000000000000(0000) GS:ffff89d67b480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000027400358000 CR3: 00000003304b8003 CR4: 00000000007726e0
PKRU: 55555554
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #702394
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 1 PID: 1999086 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uhid r8153_ecm cdc_ether usbnet r8152 mii ip_vs_rr xt_ipvs ip_vs uinput vxlan ip6_udp_tunnel udp_tunnel xt_policy xt_mark xt_u32 xt_nat veth rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop snd_hda_codec_hdmi snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_ctl_led snd_hda_codec_realtek snd_compress snd_hda_codec_generic iwlmvm
 intel_tcc_cooling ac97_bus x86_pkg_temp_thermal intel_powerclamp snd_pcm_dmaengine iTCO_wdt coretemp intel_pmc_bxt iTCO_vendor_support mei_pxp pmt_telemetry mei_hdcp snd_hda_intel kvm_intel pmt_class intel_rapl_msr mac80211 dell_laptop snd_intel_dspcfg snd_intel_sdw_acpi dell_smm_hwmon kvm libarc4 snd_hda_codec irqbypass snd_hda_core intel_cstate snd_hwdep snd_seq snd_seq_device intel_uncore iwlwifi snd_pcm btusb dell_wmi btrtl dell_smbios pcspkr btbcm dcdbas snd_timer i2c_i801 btintel cfg80211 firmware_attributes_class ledtrig_audio dell_wmi_descriptor snd wmi_bmof uvcvideo i2c_smbus soundcore videobuf2_vmalloc mei_me btmtk videobuf2_memops mei videobuf2_v4l2 joydev bluetooth videobuf2_common processor_thermal_device_pci_legacy processor_thermal_device videodev processor_thermal_rfim idma64 processor_thermal_mbox thunderbolt mc cdc_acm rfkill processor_thermal_rapl intel_vsec intel_rapl_common intel_soc_dts_iosf igen6_edac int3403_thermal int340x_thermal_zone
 intel_skl_int3472_tps68470 tps68470_regulator clk_tps68470 intel_skl_int3472_discrete intel_hid acpi_pad acpi_tad int3400_thermal sparse_keymap acpi_thermal_rel zram ip_tables dm_crypt i915 i2c_algo_bit drm_buddy nvme drm_display_helper nvme_core drm_kms_helper rtsx_pci_sdmmc cec mmc_core ttm nvme_common hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel drm typec_ucsi serio_raw rtsx_pci typec vmd wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 1999086 Comm: kworker/u16:6 Tainted: G        W          6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. XPS 13 9305/0PPYW4, BIOS 1.0.6 04/28/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ed d9 f3 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffbbf8318579d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff901c33d040e8 RCX: 0000000000000001
RDX: ffff901d35aa0000 RSI: ffff901c33d040e8 RDI: ffff901bc3e108e0
RBP: ffff901c33d04000 R08: ffffffffc11bcc27 R09: 0000000000000005
R10: 0000000000000000 R11: 000000000ee07c48 R12: ffff901bc3e108e0
R13: ffff901bc3e12080 R14: ffff901c33d040e8 R15: ffff901bc3e12088
FS:  0000000000000000(0000) GS:ffff901efd440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fb9b6950908 CR3: 00000002d4010005 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_lock+0x13/0x40
 ? raw_spin_rq_lock_nested+0x1f/0x80
 ? newidle_balance+0x24a/0x3e0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #678287
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 9 PID: 6983 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: xfs uas usb_storage uhid xt_nat nft_compat rfcomm snd_seq_dummy snd_hrtimer rpcrdma rdma_cm iw_cm ib_cm ib_core nf_nat_tftp nf_conntrack_tftp 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep binfmt_misc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus intel_tcc_cooling iwlmvm snd_soc_core x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt
 intel_pmc_bxt kvm_intel snd_compress ee1004 iTCO_vendor_support mei_hdcp mei_wdt mei_pxp intel_rapl_msr ac97_bus mac80211 snd_pcm_dmaengine kvm snd_hda_intel snd_intel_dspcfg irqbypass snd_intel_sdw_acpi intel_cstate libarc4 snd_hda_codec intel_uncore snd_hda_core btusb think_lmi pcspkr firmware_attributes_class iwlwifi wmi_bmof uvcvideo btrtl snd_hwdep i2c_i801 snd_seq btbcm i2c_smbus videobuf2_vmalloc videobuf2_memops btintel videobuf2_v4l2 snd_seq_device snd_pcm videobuf2_common btmtk cfg80211 mei_me videodev thinkpad_acpi processor_thermal_device_pci_legacy bluetooth snd_timer ledtrig_audio thunderbolt joydev mc mei idma64 processor_thermal_device platform_profile processor_thermal_rfim rfkill processor_thermal_mbox processor_thermal_rapl snd intel_rapl_common intel_soc_dts_iosf int3403_thermal soundcore int340x_thermal_zone nfsd int3400_thermal acpi_tad acpi_thermal_rel acpi_pad auth_rpcgss nfs_acl lockd grace sunrpc zram ip_tables i915 i2c_algo_bit drm_buddy
 drm_display_helper drm_kms_helper cec rtsx_pci_sdmmc mmc_core ttm nvme hid_multitouch ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm nvme_core typec_ucsi serio_raw rtsx_pci ghash_clmulni_intel typec nvme_common wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 9 PID: 6983 Comm: kworker/9:0 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20Y4S1QL02/20Y4S1QL02, BIOS N40ET34W (1.16 ) 04/08/2022
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 4d e9 fa 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb528d037fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff99886a8f0568 RCX: 0000000000000001
RDX: ffff99899a818000 RSI: ffff99886a8f0568 RDI: ffff998864f508e0
RBP: ffff99886a8f0480 R08: ffffffffc1242c27 R09: 0000000000000002
R10: ffffffffbe0060f8 R11: ffff998864f508e0 R12: ffff998864f508e0
R13: ffff998864f52080 R14: ffff99886a8f0568 R15: ffff998864f52088
FS:  0000000000000000(0000) GS:ffff99975d440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbe936c2000 CR3: 00000001c0010002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __unfreeze_partials+0x12b/0x160
 ? __wake_up_common_lock+0x7a/0xa0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #664753
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 0 PID: 27828 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: ipheth apple_mfi_fastcharge uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils soundwire_bus intel_tcc_cooling x86_pkg_temp_thermal snd_soc_skl intel_powerclamp coretemp snd_soc_hdac_hda kvm_intel iTCO_wdt snd_hda_codec_hdmi intel_pmc_bxt snd_hda_ext_core mac80211 snd_soc_sst_ipc iTCO_vendor_support mei_hdcp mei_pxp snd_soc_sst_dsp snd_soc_acpi_intel_match snd_hda_codec_realtek intel_rapl_msr kvm snd_soc_es8316 snd_soc_acpi libarc4 snd_hda_codec_generic btusb irqbypass btrtl snd_soc_core rapl btbcm
 intel_cstate uvcvideo snd_hda_intel iwlwifi btintel intel_uncore snd_intel_dspcfg videobuf2_vmalloc huawei_wmi snd_intel_sdw_acpi btmtk videobuf2_memops snd_compress ledtrig_audio snd_hda_codec wmi_bmof sparse_keymap pcspkr videobuf2_v4l2 ac97_bus snd_pcm_dmaengine videobuf2_common i2c_i801 snd_hda_core snd_seq cfg80211 spi_pxa2xx_platform bluetooth snd_hwdep i2c_smbus dw_dmac snd_seq_device mei_me videodev snd_pcm processor_thermal_device_pci_legacy mei snd_timer processor_thermal_device processor_thermal_rfim joydev mc idma64 rfkill snd processor_thermal_mbox processor_thermal_rapl intel_rapl_common intel_pch_thermal intel_soc_dts_iosf soundcore acpi_pad int3403_thermal int3400_thermal acpi_thermal_rel int340x_thermal_zone zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme cec nvme_core ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel serio_raw nvme_common wmi i2c_hid_acpi
 i2c_hid video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 27828 Comm: kworker/0:3 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: HUAWEI NBLB-WAX9N/NBLB-WAX9N-PCB, BIOS 1.41 02/21/2022
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ad ed e5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffae624716fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9502e8b7c568 RCX: 0000000000000001
RDX: ffff9502873cd280 RSI: ffff9502e8b7c568 RDI: ffff9502831988e0
RBP: ffff9502e8b7c480 R08: ffffffffc0e30c27 R09: 0000000000000002
R10: ffffffffa9006110 R11: 000000000000000b R12: ffff9502831988e0
R13: ffff95028319a080 R14: ffff9502e8b7c568 R15: ffff95028319a088
FS:  0000000000000000(0000) GS:ffff9503d8400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000026d401698000 CR3: 0000000181010003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #659944
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 1 PID: 41038 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput tun xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set overlay nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat squashfs loop intel_rapl_msr intel_rapl_common intel_tcc_cooling x86_pkg_temp_thermal snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus intel_powerclamp snd_soc_skl iwlmvm snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp coretemp snd_soc_acpi_intel_match snd_soc_acpi nvidia_drm(POE) nvidia_modeset(POE) kvm_intel snd_soc_core mac80211
 nvidia_uvm(POE) snd_compress libarc4 kvm snd_hda_codec_realtek ac97_bus snd_hda_codec_hdmi snd_hda_codec_generic ledtrig_audio snd_pcm_dmaengine iwlwifi irqbypass uvcvideo snd_hda_intel iTCO_wdt btusb snd_intel_dspcfg intel_pmc_bxt videobuf2_vmalloc snd_intel_sdw_acpi btrtl iTCO_vendor_support mei_pxp mei_hdcp ee1004 videobuf2_memops snd_hda_codec btbcm snd_hda_core videobuf2_v4l2 rapl snd_hwdep btintel snd_seq videobuf2_common intel_cstate btmtk nvidia(POE) cfg80211 intel_uncore videodev snd_seq_device i2c_i801 bluetooth pcspkr wmi_bmof mei_me snd_pcm i2c_smbus mc snd_timer mei rfkill joydev idma64 snd soundcore intel_pch_thermal intel_hid sparse_keymap acpi_pad zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper hid_logitech_hidpp rtsx_pci_sdmmc mmc_core cec ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel mxm_wmi serio_raw r8169 i2c_hid_acpi rtsx_pci drm hid_logitech_dj i2c_hid wmi
 video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 41038 Comm: kworker/1:0 Tainted: P        W  OE      6.0.12-100.fc35.x86_64 #1
Hardware name: Notebook                         NH50_70RH                     /NH50_70RH                     , BIOS 1.07.07 04/29/2019
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 0d 4e db 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb651a116fb78 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b9c04fce0e8 RCX: 0000000000000001
RDX: ffff8b9c33a08000 RSI: ffff8b9c04fce0e8 RDI: ffff8b9c1ab308e0
RBP: ffff8b9c04fce000 R08: ffffffffc4767c27 R09: 0000000000000005
R10: ffffffffa20060f8 R11: ffff8b9c1ab308e0 R12: ffff8b9c1ab308e0
R13: ffff8b9c1ab32080 R14: ffff8b9c04fce0e8 R15: ffff8b9c1ab32088
FS:  0000000000000000(0000) GS:ffff8b9f5e440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000654076d4000 CR3: 0000000102a64005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #657791
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 0 PID: 30829 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set overlay nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp elan_i2c snd_sof snd_sof_utils soundwire_bus snd_soc_skl intel_tcc_cooling snd_soc_hdac_hda snd_hda_ext_core x86_pkg_temp_thermal snd_soc_sst_ipc intel_powerclamp iwlmvm snd_soc_sst_dsp snd_soc_acpi_intel_match coretemp iTCO_wdt snd_soc_acpi kvm_intel intel_pmc_bxt mac80211 snd_ctl_led ee1004 iTCO_vendor_support mei_pxp mei_hdcp
 intel_rapl_msr tps6598x snd_hda_codec_conexant snd_hda_codec_generic snd_hda_codec_hdmi libarc4 snd_soc_core kvm uvcvideo snd_compress ac97_bus snd_pcm_dmaengine btusb snd_hda_intel irqbypass videobuf2_vmalloc nvidia_drm(POE) snd_intel_dspcfg videobuf2_memops btrtl rapl nvidia_modeset(POE) snd_intel_sdw_acpi snd_hda_codec videobuf2_v4l2 btbcm intel_cstate iwlwifi videobuf2_common btintel snd_hda_core nvidia_uvm(POE) intel_uncore think_lmi snd_hwdep btmtk i2c_i801 thinkpad_acpi processor_thermal_device_pci_legacy pcspkr joydev videodev firmware_attributes_class wmi_bmof ledtrig_audio bluetooth i2c_smbus cfg80211 mc snd_seq platform_profile processor_thermal_device intel_wmi_thunderbolt snd_seq_device nvidia(POE) snd_pcm processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl thunderbolt mei_me snd_timer intel_rapl_common rfkill mei idma64 intel_pch_thermal intel_soc_dts_iosf serial_multi_instantiate snd int3403_thermal soundcore int340x_thermal_zone
 int3400_thermal acpi_thermal_rel acpi_pad zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper rtsx_pci_sdmmc mmc_core cec crct10dif_pclmul ttm crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme e1000e drm ghash_clmulni_intel nvme_core serio_raw rtsx_pci ucsi_acpi typec_ucsi nvme_common typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 30829 Comm: kworker/0:0 Tainted: P           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20QNCTO1WW/20QNCTO1WW, BIOS N2NET41W (1.26 ) 10/27/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 dd ed cf 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb6d5120afb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9f4de7284568 RCX: 0000000000000001
RDX: ffff9f4e5fb0d280 RSI: ffff9f4de7284568 RDI: ffff9f4baea608e0
RBP: ffff9f4de7284480 R08: ffffffffc42eac27 R09: 0000000000000002
R10: ffffffff970060f8 R11: ffff9f4baea608e0 R12: ffff9f4baea608e0
R13: ffff9f4baea62080 R14: ffff9f4de7284568 R15: ffff9f4baea62088
FS:  0000000000000000(0000) GS:ffff9f52bc200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005617226600f8 CR3: 000000040d010004 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? lookup_address_in_pgd+0x35/0x1c0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #634677
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 6 PID: 2329183 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat intel_rapl_msr intel_rapl_common snd_ctl_led edac_mce_amd snd_acp3x_rn snd_soc_dmic snd_acp3x_pdm_dma kvm_amd iwlmvm snd_sof_amd_renoir kvm irqbypass snd_sof_amd_acp mac80211 rapl snd_sof_pci hp_wmi snd_hda_codec_realtek sparse_keymap snd_sof snd_hda_codec_generic pcspkr platform_profile libarc4 ledtrig_audio snd_sof_utils snd_hda_codec_hdmi wmi_bmof snd_soc_core snd_hda_intel
 snd_intel_dspcfg snd_intel_sdw_acpi btusb uvcvideo snd_compress iwlwifi snd_hda_codec btrtl ac97_bus btbcm snd_pcm_dmaengine snd_rpl_pci_acp6x snd_hda_core videobuf2_vmalloc btintel videobuf2_memops snd_hwdep btmtk snd_seq videobuf2_v4l2 videobuf2_common snd_pci_acp6x snd_seq_device bluetooth snd_pci_acp5x cfg80211 joydev snd_pcm videodev snd_rn_pci_acp3x snd_acp_config snd_timer mc k10temp snd_soc_acpi snd i2c_piix4 snd_pci_acp3x rfkill soundcore acpi_cpufreq amd_pmc acpi_tad zram ip_tables dm_crypt amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme hid_multitouch rtsx_pci_sdmmc drm mmc_core nvme_core ucsi_acpi crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel nvme_common amd_sfh serio_raw typec_ucsi typec sp5100_tco cec ccp rtsx_pci wmi video i2c_hid_acpi i2c_hid ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 2329183 Comm: kworker/6:2 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: HP HP ENVY x360 Convertible 15m-ee0xxx/876F, BIOS F.12 07/28/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 2d 18 e5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffc25b0ce6fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9ce87ea3c568 RCX: 0000000000000001
RDX: ffff9ce837a00000 RSI: ffff9ce87ea3c568 RDI: ffff9ce6d0de88e0
RBP: ffff9ce87ea3c480 R08: ffffffffc1771c27 R09: 0000000000000002
R10: ffffffffa80060f8 R11: ffff9ce6d0de88e0 R12: ffff9ce6d0de88e0
R13: ffff9ce6d0dea080 R14: ffff9ce87ea3c568 R15: ffff9ce6d0dea088
FS:  0000000000000000(0000) GS:ffff9ced6c580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffc060717f8 CR3: 00000004f9010000 CR4: 0000000000350ee0
Call Trace:
 <TASK>
 ? __raise_softirq_irqoff+0x18/0x80
 ? __tasklet_schedule_common+0x4d/0xa0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4f/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x42/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e5/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #625041
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 2 PID: 114103 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: ipt_REJECT uinput rfcomm snd_seq_dummy snd_hrtimer xt_statistic ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs xt_comment xt_mark xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes squashfs loop snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_soc_dmic snd_sof_pci_intel_tgl intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common coretemp kvm_intel soundwire_intel soundwire_generic_allocation uvcvideo kvm soundwire_cadence mei_hdcp mei_pxp snd_sof_intel_hda pmt_telemetry
 intel_rapl_msr videobuf2_vmalloc pmt_class videobuf2_memops snd_sof_pci iTCO_wdt intel_pmc_bxt iTCO_vendor_support snd_sof_xtensa_dsp btusb irqbypass intel_cstate videobuf2_v4l2 btrtl snd_sof intel_uncore videobuf2_common btbcm pcspkr snd_sof_utils wmi_bmof snd_soc_hdac_hda videodev btintel btmtk spi_pxa2xx_platform dw_dmac snd_hda_ext_core mc snd_soc_acpi_intel_match bluetooth snd_soc_acpi soundwire_bus joydev iwlmvm snd_soc_core idma64 snd_compress ideapad_laptop ac97_bus mac80211 snd_pcm_dmaengine sparse_keymap platform_profile snd_hda_intel int3403_thermal snd_intel_dspcfg snd_intel_sdw_acpi libarc4 snd_hda_codec snd_hda_core snd_hwdep iwlwifi snd_seq processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim snd_seq_device processor_thermal_mbox snd_pcm processor_thermal_rapl intel_rapl_common snd_timer cfg80211 int340x_thermal_zone snd intel_soc_dts_iosf mei_me intel_vsec int3400_thermal acpi_thermal_rel i2c_i801 mei soundcore rfkill i2c_smbus
 acpi_pad acpi_tad zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper nvme drm_kms_helper nvme_core cec nvme_common ttm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel serio_raw wmi vmd i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 114103 Comm: kworker/2:2 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 82H8/LNVNB161216, BIOS GGCN28WW 06/11/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 4d b1 f3 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffac6a24657b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8de9c46ce568 RCX: 0000000000000001
RDX: ffff8de9710e0000 RSI: ffff8de9c46ce568 RDI: ffff8de9498308e0
RBP: ffff8de9c46ce480 R08: ffffffffc0ec8c27 R09: 0000000000000002
R10: ffffffffb60060f8 R11: ffff8de9498308e0 R12: ffff8de9498308e0
R13: ffff8de949832080 R14: ffff8de9c46ce568 R15: ffff8de949832088
FS:  0000000000000000(0000) GS:ffff8deae6900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000007de01306034 CR3: 0000000121050003 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? __sk_destruct+0x136/0x1b0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #616037
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 1 PID: 496132 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: ipt_REJECT ip_vs_sh ip_vs_wrr ip_vs_rr ip_vs ip6table_filter ip6table_nat ip6table_mangle ip6_tables iptable_mangle xt_conntrack nf_conntrack_netlink iptable_filter iptable_nat br_netfilter xt_multiport xt_nat xt_addrtype xt_mark xt_MASQUERADE xt_comment nft_compat veth bridge stp llc overlay tun snd_usb_audio snd_usbmidi_lib snd_rawmidi hid_jabra uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc vfat fat squashfs loop btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes
 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common elan_i2c soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp intel_tcc_cooling snd_soc_acpi_intel_match x86_pkg_temp_thermal snd_soc_acpi intel_powerclamp coretemp snd_soc_core iTCO_wdt intel_pmc_bxt snd_compress iTCO_vendor_support ac97_bus snd_pcm_dmaengine mei_wdt mei_pxp intel_rapl_msr mei_hdcp snd_hda_intel iwlmvm kvm_intel snd_intel_dspcfg snd_intel_sdw_acpi mac80211 kvm snd_hda_codec snd_hda_core irqbypass rapl intel_cstate snd_hwdep libarc4 intel_uncore snd_seq joydev snd_seq_device pcspkr think_lmi iwlwifi snd_pcm firmware_attributes_class i2c_i801 wmi_bmof intel_wmi_thunderbolt i2c_smbus snd_timer cfg80211 thunderbolt thinkpad_acpi processor_thermal_device_pci_legacy
 mei_me processor_thermal_device processor_thermal_rfim processor_thermal_mbox mei ledtrig_audio processor_thermal_rapl platform_profile intel_rapl_common rfkill intel_pch_thermal intel_soc_dts_iosf snd soundcore int3403_thermal int340x_thermal_zone acpi_pad intel_hid int3400_thermal sparse_keymap acpi_thermal_rel zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec sdhci_pci ttm nvme crct10dif_pclmul crc32_pclmul crc32c_intel drm cqhci nvme_core polyval_clmulni sdhci e1000e polyval_generic ucsi_acpi mmc_core serio_raw typec_ucsi nvme_common ghash_clmulni_intel typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 496132 Comm: kworker/u16:16 Tainted: G           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20T1S39D08/20T1S39D08, BIOS N2YET26W (1.15 ) 12/10/2020
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ed 79 f6 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffc1f8543839d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9c45882f40e8 RCX: 0000000000000001
RDX: ffff9c491ffd0000 RSI: ffff9c45882f40e8 RDI: ffff9c44cc3b88e0
RBP: ffff9c45882f4000 R08: ffffffffc0fbdc27 R09: 0000000000000005
R10: 0000000000000000 R11: 00000002c771c848 R12: ffff9c44cc3b88e0
R13: ffff9c44cc3ba080 R14: ffff9c45882f40e8 R15: ffff9c44cc3ba088
FS:  0000000000000000(0000) GS:ffff9c4bea240000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f5b2632978 CR3: 000000011dbf8001 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ? update_load_avg+0x7e/0x740
 ? dequeue_entity+0xeb/0x3f0
 ? newidle_balance+0x2c1/0x3e0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #599191
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? iwl_pcie_rx_handle
iwlwifi 0x389
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
7
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
8
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 36149 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence uvcvideo snd_sof_intel_hda snd_sof_pci videobuf2_vmalloc snd_sof_xtensa_dsp videobuf2_memops snd_sof snd_sof_utils videobuf2_v4l2 videobuf2_common snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_hda_codec_hdmi snd_soc_core snd_compress snd_hda_codec_realtek ac97_bus snd_pcm_dmaengine snd_hda_codec_generic ledtrig_audio btusb videodev btrtl snd_hda_intel mc btbcm btintel snd_intel_dspcfg snd_intel_sdw_acpi btmtk snd_hda_codec bluetooth intel_tcc_cooling snd_hda_core x86_pkg_temp_thermal
 idma64 iwlmvm intel_powerclamp iTCO_wdt intel_pmc_bxt coretemp iTCO_vendor_support snd_hwdep kvm_intel mac80211 intel_rapl_msr joydev mei_hdcp ee1004 libarc4 mei_pxp snd_seq snd_seq_device kvm snd_pcm int3403_thermal iwlwifi snd_timer snd processor_thermal_device_pci_legacy soundcore processor_thermal_device processor_thermal_rfim irqbypass mei_me mei cfg80211 i2c_i801 intel_cstate intel_uncore i2c_smbus rfkill processor_thermal_mbox processor_thermal_rapl intel_rapl_common int340x_thermal_zone intel_soc_dts_iosf pcspkr wmi_bmof int3400_thermal acpi_thermal_rel acpi_pad acpi_tad zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec ttm crct10dif_pclmul hid_multitouch ucsi_acpi crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel typec_ucsi r8169 serio_raw typec i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 36149 Comm: kworker/u8:19 Tainted: G        W          6.0.12-100.fc35.x86_64 #1
Hardware name: SAMSUNG ELECTRONICS CO., LTD. 550XDA/NP550XDA-KT2BR, BIOS P08CFB.034.210609.HQ 06/09/2021
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 bd db eb 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb7c0857039d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8b7f831c6568 RCX: 0000000000000001
RDX: ffff8b7f8255c000 RSI: ffff8b7f831c6568 RDI: ffff8b7f88c888e0
RBP: ffff8b7f831c6480 R08: ffffffffc0b65c27 R09: 0000000000000002
R10: fffff4e584266140 R11: 00000001099858f2 R12: ffff8b7f88c888e0
R13: ffff8b7f88c8a080 R14: ffff8b7f831c6568 R15: ffff8b7f88c8a088
FS:  0000000000000000(0000) GS:ffff8b802a380000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055a768f48b20 CR3: 0000000103bac004 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_unlock+0x15/0x30
 ? iwl_txq_gen2_tx+0xc1f/0xf20 [iwlwifi]
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x4f/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #590526
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? iwl_pcie_rx_handle
iwlwifi 0x389
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 0 PID: 143996 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat cdc_acm intel_rapl_msr intel_rapl_common edac_mce_amd kvm_amd kvm irqbypass rapl uvcvideo snd_hda_codec_realtek snd_hda_codec_generic videobuf2_vmalloc iwlmvm ledtrig_audio snd_hda_codec_hdmi videobuf2_memops snd_usb_audio razeraccessory(OE) videobuf2_v4l2 pcspkr wmi_bmof gigabyte_wmi snd_hda_intel snd_usbmidi_lib k10temp mac80211 snd_rawmidi snd_intel_dspcfg videobuf2_common snd_intel_sdw_acpi i2c_piix4 snd_hda_codec libarc4 snd_hda_core btusb btrtl snd_hwdep btbcm snd_seq btintel rndis_wlan iwlwifi btmtk snd_seq_device joydev razermouse(OE) bluetooth cfg80211 snd_pcm snd_timer snd rfkill soundcore acpi_cpufreq zram ip_tables amdgpu
 rndis_host cdc_ether usbnet mii drm_ttm_helper ttm iommu_v2 gpu_sched crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm_buddy ghash_clmulni_intel nvme drm_display_helper nvme_core drm_kms_helper sp5100_tco ccp igb nvme_common drm dca cec i2c_algo_bit wmi video v4l2loopback(OE) videodev mc fuse ipmi_devintf ipmi_msghandler
CPU: 0 PID: 143996 Comm: kworker/u64:123 Tainted: G        W  OE      6.0.12-100.fc35.x86_64 #1
Hardware name: System76 Thelio/Thelio, BIOS F33g Z5 04/27/2021
Workqueue: phy1 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ad 43 d8 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb5bbd2c539d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8a9247520568 RCX: 0000000000000001
RDX: ffff8a919b1b0000 RSI: ffff8a9247520568 RDI: ffff8a9104d708e0
RBP: ffff8a9247520480 R08: ffffffffc1524c27 R09: 0000000000000002
R10: 0000000000000003 R11: 00000006ffbee000 R12: ffff8a9104d708e0
R13: ffff8a9104d72080 R14: ffff8a9247520568 R15: ffff8a9104d72088
FS:  0000000000000000(0000) GS:ffff8a981ba00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000242805b01100 CR3: 00000007d5da2000 CR4: 00000000003506f0
Call Trace:
 <TASK>
 ? iommu_dma_map_page+0xba/0x210
 ? _raw_spin_unlock+0x15/0x30
 ? iwl_txq_gen2_tx+0xc1f/0xf20 [iwlwifi]
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x51b/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xed/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xba/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x4f/0x55 [mac80211]
 process_one_work+0x1e5/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #579391
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_pcie_rx_handle
iwlwifi 0x389
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
24
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 6 PID: 52038 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: xt_nat veth rfcomm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc hid_xiaomi nft_objref uhid 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink qrtr bnep sunrpc vfat fat squashfs loop elan_i2c snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp
 coretemp snd_soc_core kvm_intel iTCO_wdt intel_pmc_bxt snd_compress ee1004 iTCO_vendor_support ac97_bus snd_pcm_dmaengine kvm mei_hdcp mei_pxp intel_rapl_msr snd_hda_intel irqbypass pmt_telemetry pmt_class snd_intel_dspcfg snd_intel_sdw_acpi intel_cstate snd_usb_audio snd_hda_codec uvcvideo btusb iwlmvm videobuf2_vmalloc intel_uncore snd_hda_core btrtl snd_usbmidi_lib videobuf2_memops snd_rawmidi videobuf2_v4l2 btbcm snd_hwdep btintel snd_seq videobuf2_common snd_seq_device btmtk think_lmi i2c_i801 pcspkr videodev firmware_attributes_class mac80211 wmi_bmof i2c_smbus snd_pcm bluetooth mc joydev libarc4 cdc_acm snd_timer idma64 iwlwifi thinkpad_acpi ledtrig_audio platform_profile snd soundcore int3403_thermal processor_thermal_device_pci_legacy cfg80211 processor_thermal_device mei_me processor_thermal_rfim processor_thermal_mbox mei processor_thermal_rapl intel_rapl_common thunderbolt intel_vsec rfkill igen6_edac int340x_thermal_zone int3400_thermal acpi_pad acpi_tad
 acpi_thermal_rel intel_soc_dts_iosf zram ip_tables i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec nvme crct10dif_pclmul ttm crc32_pclmul crc32c_intel polyval_clmulni nvme_core polyval_generic drm ucsi_acpi ghash_clmulni_intel serio_raw typec_ucsi nvme_common r8169 typec wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 52038 Comm: kworker/6:0 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20TBS2U300/20TBS2U300, BIOS R1EET41W(1.41 ) 07/30/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 8d 91 de 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffaf0865bb7b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff993113f140e8 RCX: 0000000000000001
RDX: ffff9930a73e8000 RSI: ffff993113f140e8 RDI: ffff992e840208e0
RBP: ffff993113f14000 R08: ffffffffc0eb7c27 R09: 0000000000000005
R10: ffffffffa10060f8 R11: ffff992e840208e0 R12: ffff992e840208e0
R13: ffff992e84022080 R14: ffff993113f140e8 R15: ffff992e84022088
FS:  0000000000000000(0000) GS:ffff9931ed580000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000305102a15000 CR3: 000000024d010002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 ? put_cpu_partial+0x6d/0xb0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #677796
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 0 PID: 15359 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype br_netfilter bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink overlay ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat snd_sof_amd_renoir snd_hda_codec_realtek snd_sof_amd_acp iwlmvm snd_sof_pci snd_hda_codec_generic snd_sof snd_hda_codec_hdmi snd_hda_intel intel_rapl_msr snd_sof_utils intel_rapl_common snd_intel_dspcfg snd_intel_sdw_acpi mac80211 snd_hda_codec edac_mce_amd snd_soc_core btusb snd_hda_core uvcvideo snd_compress btrtl snd_hwdep ac97_bus videobuf2_vmalloc libarc4 kvm_amd
 snd_pcm_dmaengine snd_seq btbcm videobuf2_memops snd_rpl_pci_acp6x snd_seq_device iwlwifi btintel videobuf2_v4l2 btmtk snd_pci_acp6x kvm snd_pci_acp5x asus_wmi videobuf2_common snd_pcm snd_rn_pci_acp3x ledtrig_audio videodev snd_acp_config snd_timer rtsx_usb_ms sparse_keymap irqbypass cfg80211 bluetooth rapl mc snd platform_profile memstick i2c_piix4 wmi_bmof k10temp pcspkr joydev snd_soc_acpi snd_pci_acp3x rfkill soundcore acpi_cpufreq zram ip_tables rtsx_usb_sdmmc mmc_core rtsx_usb amdgpu drm_ttm_helper ttm iommu_v2 gpu_sched i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper drm hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel serio_raw sp5100_tco ccp r8169 cec wmi video i2c_hid_acpi i2c_hid ipmi_devintf ipmi_msghandler fuse
CPU: 0 PID: 15359 Comm: kworker/0:0 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: TUXEDO TUXEDO Pulse 15 Gen1/PULSE1501, BIOS N.1.07.A03 05/11/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 ed fe c6 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa56b104a7b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff95182347a568 RCX: 0000000000000001
RDX: ffff951a382928c0 RSI: ffff95182347a568 RDI: ffff9518053188e0
RBP: ffff95182347a480 R08: ffffffffc2d91c27 R09: 0000000000000002
R10: ffffffff8a0060f8 R11: ffff9518053188e0 R12: ffff9518053188e0
R13: ffff95180531a080 R14: ffff95182347a568 R15: ffff95180531a088
FS:  0000000000000000(0000) GS:ffff951eec800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fbeaae22000 CR3: 0000000122a76000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? tcp_wfree+0x101/0x180
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4f/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x42/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e5/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe8/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x22/0x30
 </TASK>
Complete report #672617
Frame # Function Binary Source or offset Line
1
? iwl_pcie_rx_handle
iwlwifi 0x389
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
? iwl_pcie_rx_handle
iwlwifi 0x389
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
8
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
? iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
_ieee802_11_parse_elems_full
mac80211 0x3c9
15
_ieee802_11_parse_elems_full
mac80211 0x3c9
16
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
17
_ieee802_11_parse_elems_full
mac80211 0x3c9
18
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 5 PID: 1191 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer veth xt_nat xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack_netlink nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_addrtype nft_compat nf_tables nfnetlink br_netfilter bridge stp llc qrtr overlay ppdev parport_pc parport vmw_vsock_vmci_transport bnep vsock vmw_vmci sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof iwlmvm snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus intel_tcc_cooling snd_soc_core mac80211 x86_pkg_temp_thermal intel_powerclamp coretemp iTCO_wdt snd_compress ac97_bus mei_hdcp mei_pxp intel_pmc_bxt iTCO_vendor_support snd_pcm_dmaengine
 snd_hda_intel kvm_intel intel_rapl_msr dell_laptop libarc4 pmt_telemetry pmt_class snd_intel_dspcfg snd_intel_sdw_acpi kvm dell_smm_hwmon snd_hda_codec iwlwifi btusb btrtl snd_hda_core btbcm dell_wmi irqbypass uvcvideo btintel snd_hwdep intel_cstate videobuf2_vmalloc btmtk snd_seq intel_uncore videobuf2_memops dell_smbios videobuf2_v4l2 cfg80211 snd_seq_device dcdbas dell_wmi_sysman bluetooth pcspkr snd_pcm videobuf2_common firmware_attributes_class wmi_bmof ledtrig_audio i2c_i801 dell_wmi_descriptor videodev snd_timer i2c_smbus mei_me snd mei mc joydev rfkill idma64 soundcore processor_thermal_device_pci_legacy hid_sensor_magn_3d hid_sensor_gyro_3d hid_sensor_incl_3d hid_sensor_rotation hid_sensor_accel_3d processor_thermal_device hid_sensor_trigger hid_sensor_iio_common processor_thermal_rfim industrialio_triggered_buffer processor_thermal_mbox kfifo_buf thunderbolt processor_thermal_rapl industrialio intel_rapl_common intel_vsec igen6_edac intel_soc_dts_iosf
 int3403_thermal int340x_thermal_zone soc_button_array int3400_thermal intel_hid acpi_thermal_rel acpi_tad acpi_pad sparse_keymap zram ip_tables hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme nvme_core cec ttm intel_ish_ipc nvme_common ucsi_acpi hid_multitouch drm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel typec_ucsi serio_raw intel_ishtp vmd typec wmi i2c_hid_acpi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 5 PID: 1191 Comm: kworker/u16:10 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Inspiron 5406 2n1/0FW6F0, BIOS 1.18.0 09/12/2022
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 8d 6c d5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffc1bf017af9d8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9e6be5416568 RCX: 0000000000000001
RDX: ffff9e6be1fdc000 RSI: ffff9e6be5416568 RDI: ffff9e6bc45f08e0
RBP: ffff9e6be5416480 R08: ffffffffc1114c27 R09: 0000000000000002
R10: fffffa45040f9580 R11: 0000000103e5653f R12: ffff9e6bc45f08e0
R13: ffff9e6bc45f2080 R14: ffff9e6be5416568 R15: ffff9e6bc45f2088
FS:  0000000000000000(0000) GS:ffff9e6f3d540000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005567f543b608 CR3: 00000001a0094002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? iwl_txq_gen2_tx_add_frags+0xa6/0xf0 [iwlwifi]
 ? _raw_spin_unlock+0x15/0x30
 ? iwl_txq_gen2_tx+0xc1f/0xf20 [iwlwifi]
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_reclaim+0x518/0x570 [iwlwifi]
 ? del_timer_sync+0x57/0x80
 ? iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xea/0x4c0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1bf/0x290 [iwlmvm]
 ? iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x178/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xb7/0x250 [mac80211]
 ieee80211_set_disassoc+0x4c3/0x600 [mac80211]
 __ieee80211_disconnect+0xcd/0x1d0 [mac80211]
 ? _printk+0x48/0x4e
 ieee80211_beacon_connection_loss_work.cold+0x4f/0x55 [mac80211]
 process_one_work+0x1e2/0x3b0
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #620934
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 3 PID: 48278 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter qrtr bnep sunrpc vfat fat snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl
 snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine iTCO_wdt mei_hdcp mei_pxp intel_pmc_bxt snd_hda_intel ee1004 intel_tcc_cooling iTCO_vendor_support iwlmvm dell_rbtn snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi intel_rapl_msr intel_powerclamp coretemp snd_hda_codec dell_laptop kvm_intel snd_hda_core mac80211 dell_smm_hwmon snd_hwdep kvm snd_seq libarc4 snd_seq_device irqbypass uvcvideo btusb rapl snd_pcm intel_cstate btrtl iwlwifi dell_wmi videobuf2_vmalloc btbcm intel_uncore btintel videobuf2_memops snd_timer dell_smbios btmtk videobuf2_v4l2 dell_wmi_sysman dcdbas pcspkr firmware_attributes_class snd videobuf2_common ledtrig_audio dell_wmi_descriptor cfg80211 bluetooth intel_wmi_thunderbolt i2c_i801 wmi_bmof processor_thermal_device_pci_legacy videodev i2c_smbus processor_thermal_device soundcore mei_me processor_thermal_rfim joydev processor_thermal_mbox
 mei processor_thermal_rapl mc idma64 rfkill intel_rapl_common intel_soc_dts_iosf intel_pch_thermal int3403_thermal int340x_thermal_zone int3400_thermal intel_hid acpi_pad acpi_tad sparse_keymap acpi_thermal_rel zram ip_tables dm_crypt hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit drm_buddy hid_multitouch drm_display_helper drm_kms_helper cec crct10dif_pclmul nvme crc32_pclmul ttm nvme_core crc32c_intel polyval_clmulni drm intel_ish_ipc ucsi_acpi polyval_generic ghash_clmulni_intel typec_ucsi intel_ishtp serio_raw typec r8169 nvme_common wmi i2c_hid_acpi i2c_hid video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 3 PID: 48278 Comm: kworker/3:0 Not tainted 6.0.12-100.fc35.x86_64 #1
Hardware name: Dell Inc. Latitude 3510/0MYG77, BIOS 1.10.1 08/05/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 dd 2c d8 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffaa0305773b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff96fac302e568 RCX: 0000000000000001
RDX: ffff96fdf16a2940 RSI: ffff96fac302e568 RDI: ffff96fb067b88e0
RBP: ffff96fac302e480 R08: ffffffffc101cc27 R09: 0000000000000002
R10: ffffffff9b0060f8 R11: ffff96fb067b88e0 R12: ffff96fb067b88e0
R13: ffff96fb067ba080 R14: ffff96fac302e568 R15: ffff96fb067ba088
FS:  0000000000000000(0000) GS:ffff96fe1a2c0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000371c00385000 CR3: 00000001da010005 CR4: 00000000003706e0
Call Trace:
 <TASK>
 ? sched_clock_cpu+0xb/0xc0
 ? lookup_address_in_pgd+0x35/0x1c0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #611383
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 4 PID: 5028 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer qrtr bnep sunrpc vfat fat squashfs loop elan_i2c snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match iTCO_wdt intel_pmc_bxt kvm_intel ee1004 iTCO_vendor_support mei_hdcp pmt_telemetry mei_pxp pmt_class snd_soc_acpi intel_rapl_msr iwlmvm soundwire_bus snd_soc_core kvm snd_compress ac97_bus snd_pcm_dmaengine mac80211 snd_hda_intel irqbypass snd_intel_dspcfg intel_cstate snd_intel_sdw_acpi intel_uncore snd_hda_codec snd_hda_core snd_hwdep joydev pcspkr snd_seq uvcvideo btusb libarc4 snd_seq_device btrtl
 think_lmi firmware_attributes_class wmi_bmof snd_pcm btbcm videobuf2_vmalloc videobuf2_memops btintel i2c_i801 videobuf2_v4l2 iwlwifi btmtk i2c_smbus videobuf2_common snd_timer mei_me mei cfg80211 videodev bluetooth processor_thermal_device_pci_legacy idma64 mc thunderbolt processor_thermal_device processor_thermal_rfim intel_vsec processor_thermal_mbox processor_thermal_rapl intel_rapl_common igen6_edac intel_soc_dts_iosf thinkpad_acpi ledtrig_audio platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_tad acpi_pad zram ip_tables xfs i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme drm nvme_core ghash_clmulni_intel r8169 serio_raw ucsi_acpi nvme_common typec_ucsi typec wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 5028 Comm: kworker/4:1 Tainted: G          I        6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20TDS0SW00/20TDS0SW00, BIOS R1EET46W(1.46 ) 12/08/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 4d 83 d5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffaec949823b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff971fe0476568 RCX: 0000000000000001
RDX: ffff9721fd140000 RSI: ffff971fe0476568 RDI: ffff971fc46a08e0
RBP: ffff971fe0476480 R08: ffffffffc123dc27 R09: 0000000000000002
R10: ffffffff980060f8 R11: ffff971fc46a08e0 R12: ffff971fc46a08e0
R13: ffff971fc46a2080 R14: ffff971fe0476568 R15: ffff971fc46a2088
FS:  0000000000000000(0000) GS:ffff97232d500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f900c117d18 CR3: 00000001a6010001 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #598581
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 2 PID: 41837 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer xt_nat veth xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc 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 nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 overlay ip_set nf_tables nfnetlink qrtr bnep tun sunrpc vfat fat squashfs loop snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_hda_codec_hdmi snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi soundwire_bus snd_soc_core snd_hda_codec_realtek snd_compress ac97_bus snd_hda_codec_generic snd_pcm_dmaengine iwlmvm snd_hda_intel snd_intel_dspcfg intel_tcc_cooling x86_pkg_temp_thermal snd_intel_sdw_acpi intel_powerclamp snd_hda_codec
 iTCO_wdt intel_pmc_bxt mac80211 coretemp iTCO_vendor_support mei_hdcp mei_pxp snd_hda_core kvm_intel pmt_telemetry intel_rapl_msr pmt_class libarc4 kvm snd_hwdep irqbypass snd_seq intel_cstate snd_seq_device asus_nb_wmi snd_pcm uvcvideo intel_uncore asus_wmi snd_timer ledtrig_audio iwlwifi btusb sparse_keymap pcspkr videobuf2_vmalloc platform_profile wmi_bmof snd btrtl i2c_i801 videobuf2_memops i2c_smbus soundcore mei_me btbcm spi_pxa2xx_platform videobuf2_v4l2 cfg80211 joydev dw_dmac mei btintel videobuf2_common btmtk idma64 videodev bluetooth processor_thermal_device_pci_legacy mc processor_thermal_device processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl intel_rapl_common rfkill intel_vsec igen6_edac intel_soc_dts_iosf int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad acpi_tad zram ip_tables i915 hid_logitech_hidpp i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper nvme nvme_core cec ttm nvme_common hid_multitouch
 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic drm ghash_clmulni_intel serio_raw vmd i2c_hid_acpi i2c_hid wmi video pinctrl_tigerlake hid_logitech_dj ipmi_devintf ipmi_msghandler fuse
CPU: 2 PID: 41837 Comm: kworker/2:1 Tainted: G        W          6.0.12-100.fc35.x86_64 #1
Hardware name: ASUSTeK COMPUTER INC. VivoBook_ASUSLaptop X513EA_X513EA/X513EA, BIOS X513EA.205 10/13/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 cd 61 e5 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffb1e56311fb78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9d43e51a6568 RCX: 0000000000000001
RDX: ffff9d4615d74000 RSI: ffff9d43e51a6568 RDI: ffff9d43c9b808e0
RBP: ffff9d43e51a6480 R08: ffffffffc0f26c27 R09: 0000000000000002
R10: ffffffffa80060f8 R11: ffff9d43c9b808e0 R12: ffff9d43c9b808e0
R13: ffff9d43c9b82080 R14: ffff9d43e51a6568 R15: ffff9d43c9b82088
FS:  0000000000000000(0000) GS:ffff9d472d480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002ae905fce96c CR3: 00000001f6010005 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? _raw_spin_unlock_irqrestore+0x23/0x40
 ? __wake_up_common_lock+0x7a/0xa0
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #600340
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 4 PID: 397 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: rfcomm snd_seq_dummy snd_hrtimer qrtr bnep sunrpc vfat fat squashfs loop elan_i2c snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cooling soundwire_bus x86_pkg_temp_thermal intel_powerclamp snd_soc_core coretemp snd_compress kvm_intel ac97_bus snd_pcm_dmaengine iwlmvm iTCO_wdt intel_pmc_bxt ee1004 iTCO_vendor_support snd_hda_intel pmt_telemetry snd_intel_dspcfg kvm snd_intel_sdw_acpi intel_rapl_msr pmt_class mei_hdcp mei_pxp irqbypass mac80211 snd_hda_codec intel_cstate snd_hda_core intel_uncore libarc4 snd_hwdep btusb snd_seq pcspkr joydev uvcvideo btrtl snd_seq_device btbcm
 think_lmi videobuf2_vmalloc firmware_attributes_class iwlwifi wmi_bmof snd_pcm videobuf2_memops btintel i2c_i801 videobuf2_v4l2 processor_thermal_device_pci_legacy videobuf2_common btmtk snd_timer i2c_smbus processor_thermal_device cfg80211 videodev bluetooth mei_me processor_thermal_rfim mei processor_thermal_mbox idma64 mc thunderbolt processor_thermal_rapl intel_rapl_common intel_vsec igen6_edac intel_soc_dts_iosf thinkpad_acpi ledtrig_audio platform_profile rfkill snd soundcore int3403_thermal int340x_thermal_zone acpi_pad acpi_tad int3400_thermal acpi_thermal_rel zram ip_tables xfs i915 i2c_algo_bit drm_buddy drm_display_helper drm_kms_helper cec ttm crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme drm nvme_core ghash_clmulni_intel r8169 ucsi_acpi serio_raw typec_ucsi nvme_common typec wmi video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse
CPU: 4 PID: 397 Comm: kworker/4:2 Tainted: G          I  L     6.0.12-100.fc35.x86_64 #1
Hardware name: LENOVO 20TDS0SW00/20TDS0SW00, BIOS R1EET46W(1.46 ) 12/08/2021
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 8d 7f f8 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffaaf600607b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8faf59afa568 RCX: 0000000000000001
RDX: ffff8fad0812c000 RSI: ffff8faf59afa568 RDI: ffff8fad1c2188e0
RBP: ffff8faf59afa480 R08: ffffffffc0fe6c27 R09: 0000000000000002
R10: ffffffffbb0060f8 R11: ffff8fad1c2188e0 R12: ffff8fad1c2188e0
R13: ffff8fad1c21a080 R14: ffff8faf59afa568 R15: ffff8fad1c21a088
FS:  0000000000000000(0000) GS:ffff8fb06d500000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002f0308991000 CR3: 000000038b010001 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #579672
Frame # Function Binary Source or offset Line
1
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
2
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
3
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
4
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
5
iwl_pcie_rx_handle
iwlwifi 0x389
6
iwl_pcie_rx_handle
iwlwifi 0x389
7
iwl_pcie_rx_handle
iwlwifi 0x389
8
iwl_pcie_rx_handle
iwlwifi 0x389
9
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
10
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
11
iwl_mvm_rx_ba_notif
iwlmvm /usr/src/debug/kernel-6.0.12/linux-6.0.12-100.fc35.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/tx.c 2033
12
_ieee802_11_parse_elems_full
mac80211 0x3c9
13
_ieee802_11_parse_elems_full
mac80211 0x3c9
14
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
15
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
16
_ieee802_11_parse_elems_full
mac80211 0x3c9
17
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
18
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
19
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
20
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
21
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
22
? pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
23
pfifo_fast_change_tx_queue_len
vmlinux 0x2d0
WARNING: CPU: 1 PID: 12200 at net/mac80211/tx.c:3681 ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc 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 nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) qrtr bnep sunrpc binfmt_misc vfat fat snd_sof_pci_intel_icl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_hda_codec_hdmi iwlmvm snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match iTCO_wdt intel_tcc_cooling intel_pmc_bxt snd_soc_acpi
 snd_hda_codec_realtek ee1004 iTCO_vendor_support mac80211 soundwire_bus snd_hda_codec_generic mei_hdcp mei_pxp x86_pkg_temp_thermal ledtrig_audio intel_rapl_msr snd_soc_core snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel libarc4 intel_powerclamp snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec coretemp snd_hda_core rapl snd_hwdep btusb snd_seq intel_cstate uvcvideo btrtl intel_uncore btbcm snd_seq_device iwlwifi btintel btmtk hp_wmi videobuf2_vmalloc snd_pcm videobuf2_memops bluetooth sparse_keymap platform_profile snd_timer pcspkr i2c_i801 wmi_bmof i2c_smbus snd videobuf2_v4l2 videobuf2_common cfg80211 soundcore processor_thermal_device_pci_legacy joydev mei_me processor_thermal_device processor_thermal_rfim processor_thermal_mbox mei processor_thermal_rapl intel_rapl_common idma64 rfkill intel_soc_dts_iosf int3400_thermal int3403_thermal acpi_thermal_rel wireless_hotkey int340x_thermal_zone acpi_pad acpi_tad v4l2loopback(OE) videodev mc zram ip_tables i915
 i2c_algo_bit drm_buddy drm_display_helper hid_multitouch drm_kms_helper crct10dif_pclmul cec crc32_pclmul crc32c_intel polyval_clmulni ttm polyval_generic drm ghash_clmulni_intel serio_raw wmi i2c_hid_acpi i2c_hid video uas usb_storage ipmi_devintf ipmi_msghandler fuse
CPU: 1 PID: 12200 Comm: kworker/1:0 Tainted: G           OE      6.0.12-100.fc35.x86_64 #1
Hardware name: HP HP 340S G7 Notebook PC/86C8, BIOS F.13 07/15/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc8b/0xce0 [mac80211]
Code: d6 e8 b9 3d 91 f3 48 85 c0 0f 84 f1 f6 ff ff 41 0f b7 87 b8 00 00 00 49 03 87 c8 00 00 00 e9 61 fb ff ff 0f 0b e9 da f6 ff ff <0f> 0b e9 ab f3 ff ff f0 41 80 4e f8 08 e9 1c f7 ff ff 41 0f b7 54
RSP: 0018:ffffa4b644a23b78 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff8b27f4d9e568 RCX: 0000000000000001
RDX: ffff8b2696898000 RSI: ffff8b27f4d9e568 RDI: ffff8b27965a88e0
RBP: ffff8b27f4d9e480 R08: ffffffffc0f58c27 R09: 0000000000000002
R10: ffffffffb60060f8 R11: ffff8b27965a88e0 R12: ffff8b27965a88e0
R13: ffff8b27965aa080 R14: ffff8b27f4d9e568 R15: ffff8b27965aa088
FS:  0000000000000000(0000) GS:ffff8b28f5680000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f78bfe28000 CR3: 0000000103260001 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? __slab_free+0xbe/0x320
 ? __slab_free+0xbe/0x320
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x1dc/0x210 [iwlmvm]
 iwl_txq_gen2_free+0x38/0x100 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x369/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x58/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0x68/0x1d0 [iwlmvm]
 iwl_mvm_mac_start+0x44/0xf0 [iwlmvm]
 drv_start+0x3f/0x110 [mac80211]
 ieee80211_reconfig+0xd8/0x14a0 [mac80211]
 ? cond_synchronize_rcu_expedited+0x30/0x30
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>