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Function
iwl_mvm_mac_itxq_xmit
First occurrence
2023-01-18
Last occurrence
2024-01-03
State
NEW
Components
kernel Tainted
Quality
-28

Graphs

Statistics

Operating system Count
Fedora 37 108
Fedora 36 31
Architecture Count
x86_64 139
Related packages Count
kernel-core 11
 0:6.1.7-100.fc36 10
 0:6.1.18-200.fc37 1

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

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Report backtrace


Complete report #602236
Frame # Function Binary Source or offset Line
1
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
2
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
3
iwl_txq_gen2_free
iwlwifi /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/queue/tx.c 882
4
? iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
5
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
6
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
7
? iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
8
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
9
ieee80211_restart_work
mac80211 0xf1
10
ieee80211_restart_work
mac80211 0xf1
11
ieee80211_restart_work
mac80211 0xf1
12
ieee80211_restart_work
mac80211 0xf1
13
kvfree_call_rcu
vmlinux 0x2e0
14
kvfree_call_rcu
vmlinux 0x2e0
15
? kvfree_call_rcu
vmlinux 0x2e0
16
? kvfree_call_rcu
vmlinux 0x2e0
17
kvfree_call_rcu
vmlinux 0x2e0
18
? kvfree_call_rcu
vmlinux 0x2e0
19
kvfree_call_rcu
vmlinux 0x2e0
WARNING: CPU: 2 PID: 129698 at net/mac80211/tx.c:3720 ieee80211_tx_dequeue+0xc81/0xce0 [mac80211]
Modules linked in: tls binfmt_misc rfcomm snd_seq_dummy snd_hrtimer tun 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 snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes sunrpc 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 vfat fat 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 snd_hda_intel intel_tcc_cooling snd_intel_dspcfg iTCO_wdt intel_pmc_bxt snd_intel_sdw_acpi mei_hdcp mei_pxp iTCO_vendor_support
 ee1004 snd_hda_codec iwlmvm x86_pkg_temp_thermal intel_powerclamp snd_hda_core intel_rapl_msr coretemp snd_hwdep snd_seq kvm_intel mac80211 snd_seq_device kvm libarc4 snd_pcm irqbypass intel_cstate think_lmi squashfs intel_uncore loop btusb snd_timer i2c_i801 firmware_attributes_class uvcvideo pcspkr snd btrtl iwlwifi wmi_bmof videobuf2_vmalloc i2c_smbus soundcore btbcm mei_me videobuf2_memops btintel videobuf2_v4l2 btmtk mei idma64 joydev videobuf2_common cfg80211 bluetooth videodev processor_thermal_device_pci_legacy processor_thermal_device mc processor_thermal_rfim thunderbolt processor_thermal_mbox processor_thermal_rapl intel_rapl_common ideapad_laptop igen6_edac intel_soc_dts_iosf sparse_keymap platform_profile rfkill int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad zram nvme nvme_core nvme_common i915 nouveau rtsx_pci_sdmmc drm_ttm_helper mmc_core mxm_wmi drm_buddy drm_display_helper hid_multitouch crct10dif_pclmul crc32_pclmul
 crc32c_intel polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 cec ucsi_acpi r8169 serio_raw rtsx_pci typec_ucsi ttm i2c_hid_acpi typec vmd i2c_hid video wmi pinctrl_tigerlake ip6_tables ip_tables fuse
CPU: 2 PID: 129698 Comm: kworker/u16:7 Tainted: G        W          6.1.5-100.fc36.x86_64 #1
Hardware name: LENOVO 20VE/LNVNB161216, BIOS F8CN48WW(V2.11) 05/20/2022
Workqueue: phy0 ieee80211_beacon_connection_loss_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc81/0xce0 [mac80211]
Code: 0c 85 00 00 00 00 66 89 55 2e 41 0f b6 56 11 48 8b 74 24 70 48 8b 7c 24 08 e8 2b 07 fd ff e9 3c f8 ff ff 0f 0b e9 67 f6 ff ff <0f> 0b e9 c7 f3 ff ff 48 89 eb e9 02 f8 ff ff f0 41 80 4e f8 08 e9
RSP: 0018:ffffbeade1a1b9f8 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff97a7410ec568 RCX: 0000000000000000
RDX: ffff97a7a1e5c000 RSI: ffff97a7410ec568 RDI: ffffbeade1a1ba80
RBP: ffff97a7410ec594 R08: ffffffffc122ef67 R09: 0000000000000002
R10: ffff97a992abf500 R11: ffff97a749320100 R12: ffff97a7617f88e0
R13: ffff97a7617fa080 R14: ffff97a7410ec568 R15: ffff97a7410ec480
FS:  0000000000000000(0000) GS:ffff97aadfa80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000056058072cc00 CR3: 000000015f21a002 CR4: 0000000000770ee0
PKRU: 55555554
Call Trace:
 <TASK>
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x21a/0x230 [iwlmvm]
 iwl_txq_reclaim+0x516/0x570 [iwlwifi]
 ? iwl_mvm_tx_reclaim+0xfe/0x4d0 [iwlmvm]
 iwl_mvm_tx_reclaim+0xfe/0x4d0 [iwlmvm]
 iwl_mvm_flush_sta_tids+0x1b9/0x270 [iwlmvm]
 ? iwl_mvm_mac_flush+0x164/0x2e0 [iwlmvm]
 iwl_mvm_mac_flush+0x164/0x2e0 [iwlmvm]
 __ieee80211_flush_queues+0xab/0x240 [mac80211]
 ieee80211_set_disassoc+0x485/0x5e0 [mac80211]
 __ieee80211_disconnect+0xf0/0x1c0 [mac80211]
 ieee80211_beacon_connection_loss_work.cold+0x22/0x55 [mac80211]
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? rescuer_thread+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Complete report #599539
Frame # Function Binary Source or offset Line
1
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
2
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
3
iwl_txq_gen2_free
iwlwifi /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/queue/tx.c 882
4
iwl_txq_gen2_free
iwlwifi /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/queue/tx.c 882
5
iwl_txq_gen2_free
iwlwifi /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/queue/tx.c 882
6
iwl_txq_gen2_free
iwlwifi /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/queue/tx.c 882
7
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
8
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
9
iwl_mvm_mac_itxq_xmit
iwlmvm /usr/src/debug/kernel-6.1.5/linux-6.1.5-100.fc36.x86_64/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c 736
10
ieee80211_restart_work
mac80211 0xf1
11
ieee80211_restart_work
mac80211 0xf1
12
? kvfree_call_rcu
vmlinux 0x2e0
13
? kvfree_call_rcu
vmlinux 0x2e0
14
ieee80211_restart_work
mac80211 0xf1
15
kvfree_call_rcu
vmlinux 0x2e0
16
kvfree_call_rcu
vmlinux 0x2e0
17
? kvfree_call_rcu
vmlinux 0x2e0
18
? kvfree_call_rcu
vmlinux 0x2e0
19
kvfree_call_rcu
vmlinux 0x2e0
20
? kvfree_call_rcu
vmlinux 0x2e0
21
kvfree_call_rcu
vmlinux 0x2e0
WARNING: CPU: 0 PID: 274 at net/mac80211/tx.c:3720 ieee80211_tx_dequeue+0xc81/0xce0 [mac80211]
Modules linked in: tls binfmt_misc uinput rfcomm snd_seq_dummy snd_hrtimer vboxnetadp(OE) vboxnetflt(OE) qrtr vboxdrv(OE) sunrpc bnep vfat fat squashfs loop snd_sof_pci_intel_icl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence intel_tcc_cooling snd_sof_intel_hda x86_pkg_temp_thermal snd_sof_pci intel_powerclamp snd_sof_xtensa_dsp coretemp uvcvideo snd_sof videobuf2_vmalloc videobuf2_memops kvm_intel snd_sof_utils mei_pxp snd_soc_hdac_hda iTCO_wdt videobuf2_v4l2 kvm videobuf2_common intel_pmc_bxt btusb snd_hda_ext_core snd_soc_acpi_intel_match snd_hda_codec_hdmi iTCO_vendor_support snd_soc_acpi ee1004 intel_rapl_msr mei_hdcp videodev irqbypass iwlmvm btrtl btbcm btintel rapl soundwire_bus intel_cstate btmtk snd_soc_core snd_hda_codec_realtek mc mac80211 snd_hda_codec_generic intel_uncore snd_compress ac97_bus snd_pcm_dmaengine ledtrig_audio bluetooth pcspkr libarc4 intel_wmi_thunderbolt acer_wmi snd_hda_intel sparse_keymap
 snd_intel_dspcfg snd_intel_sdw_acpi wmi_bmof joydev snd_hda_codec idma64 snd_hda_core iwlwifi snd_hwdep snd_seq snd_seq_device processor_thermal_device_pci_legacy snd_pcm processor_thermal_device int3403_thermal cfg80211 acer_wireless processor_thermal_rfim processor_thermal_mbox processor_thermal_rapl snd_timer intel_rapl_common int340x_thermal_zone snd mei_me i2c_i801 mei soundcore int3400_thermal rfkill acpi_thermal_rel i2c_smbus intel_soc_dts_iosf acpi_pad zram i915 nvme drm_buddy drm_display_helper crct10dif_pclmul nvme_core crc32_pclmul crc32c_intel hid_multitouch polyval_clmulni polyval_generic cec ghash_clmulni_intel sha512_ssse3 serio_raw nvme_common r8169 ttm i2c_hid_acpi i2c_hid video wmi pinctrl_icelake ip6_tables ip_tables fuse
CPU: 0 PID: 274 Comm: kworker/0:5 Tainted: G           OE      6.1.5-100.fc36.x86_64 #1
Hardware name: Acer Aspire A514-53/Sneezy_IL, BIOS V1.06 04/30/2020
Workqueue: events_freezable ieee80211_restart_work [mac80211]
RIP: 0010:ieee80211_tx_dequeue+0xc81/0xce0 [mac80211]
Code: 0c 85 00 00 00 00 66 89 55 2e 41 0f b6 56 11 48 8b 74 24 70 48 8b 7c 24 08 e8 2b 07 fd ff e9 3c f8 ff ff 0f 0b e9 67 f6 ff ff <0f> 0b e9 c7 f3 ff ff 48 89 eb e9 02 f8 ff ff f0 41 80 4e f8 08 e9
RSP: 0018:ffffbc528060bb80 EFLAGS: 00010246
RAX: 0000000080000000 RBX: ffff9cf7d2330568 RCX: 0000000000000000
RDX: ffff9cf748a30000 RSI: ffff9cf7d2330568 RDI: ffffbc528060bc08
RBP: ffff9cf7d2330594 R08: ffffffffc0b9ff67 R09: 0000000000000002
R10: ffffffffb00060f8 R11: ffff9cf7d23300e8 R12: ffff9cf743f488e0
R13: ffff9cf743f4a080 R14: ffff9cf7d2330568 R15: ffff9cf7d2330480
FS:  0000000000000000(0000) GS:ffff9cf8ba600000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005649dfdef0dc CR3: 000000010aff8006 CR4: 0000000000770ef0
PKRU: 55555554
Call Trace:
 <TASK>
 iwl_mvm_mac_itxq_xmit+0x65/0xe0 [iwlmvm]
 iwl_mvm_queue_state_change+0x21a/0x230 [iwlmvm]
 iwl_txq_gen2_free+0x38/0xf0 [iwlwifi]
 iwl_txq_gen2_tx_free+0x4e/0x70 [iwlwifi]
 _iwl_trans_pcie_gen2_stop_device+0x366/0x4f0 [iwlwifi]
 iwl_trans_pcie_gen2_stop_device+0x54/0x80 [iwlwifi]
 iwl_mvm_stop_device+0x4c/0x70 [iwlmvm]
 __iwl_mvm_mac_start+0xc7/0x1c0 [iwlmvm]
 iwl_mvm_mac_start+0x66/0x100 [iwlmvm]
 drv_start+0x3b/0x100 [mac80211]
 ieee80211_reconfig+0xaa/0x16d0 [mac80211]
 ? kvfree_call_rcu+0x2e0/0x2e0
 ? dequeue_task_stop+0x70/0x70
 ieee80211_restart_work+0xf1/0x150 [mac80211]
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? rescuer_thread+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>