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Function
__warn
First occurrence
2024-07-30
Last occurrence
2026-03-30
State
NEW
Components
kernel
Quality
-62

Graphs

Statistics

Operating system Count
Fedora 39 37
Fedora 40 2
Architecture Count
x86_64 39
Related packages Count
kernel-core 16
 0:6.11.9-100.fc39 14
 0:6.12.13-100.fc40 2

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 #1144792
Frame # Function Binary Source or offset Line
1
? ieee80211_free_ack_frame
mac80211 0x44
2
? __warn.cold
vmlinux 0x93
3
? ieee80211_free_ack_frame
mac80211 0x44
4
? __warn.cold
vmlinux 0x93
5
? __warn.cold
vmlinux 0x93
6
? __warn.cold
vmlinux 0x93
7
? __warn.cold
vmlinux 0x93
8
? __warn.cold
vmlinux 0x93
9
? ieee80211_free_ack_frame
mac80211 0x44
10
? ieee80211_free_ack_frame
mac80211 0x44
11
? ieee80211_free_ack_frame
mac80211 0x44
12
__warn.cold
vmlinux 0x93
13
ieee80211_free_ack_frame
mac80211 0x44
14
__warn.cold
vmlinux 0x93
15
__warn.cold
vmlinux 0x93
16
__warn.cold
vmlinux 0x93
17
__warn.cold
vmlinux 0x93
18
__warn.cold
vmlinux 0x93
19
? __warn.cold
vmlinux 0x93
20
? __warn.cold
vmlinux 0x93
21
__warn.cold
vmlinux 0x93
22
__warn.cold
vmlinux 0x93
23
? __warn.cold
vmlinux 0x93
24
__warn.cold
vmlinux 0x93
25
? __warn.cold
vmlinux 0x93
26
__warn.cold
vmlinux 0x93
27
? __warn.cold
vmlinux 0x93
28
__warn.cold
vmlinux 0x93
WARNING: CPU: 1 PID: 9832 at net/mac80211/main.c:1703 ieee80211_free_ack_frame+0x44/0x50 [mac80211]
Modules linked in: cdc_acm snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE bridge stp llc xt_addrtype nft_compat nfsv3 nfs netfs rpcrdma rdma_cm iw_cm ib_cm ib_core overlay 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 qrtr intel_rapl_msr intel_rapl_common snd_hda_codec_hdmi x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek rtw88_8822bu snd_hda_codec_generic coretemp snd_hda_scodec_component rtw88_usb snd_hda_intel rtw88_8822b snd_intel_dspcfg kvm_intel snd_intel_sdw_acpi rtw88_core snd_hda_codec iwldvm iwlwifi kvm snd_hda_core snd_hwdep mac80211 iTCO_wdt intel_pmc_bxt snd_seq iTCO_vendor_support rapl snd_seq_device intel_cstate at24 binfmt_misc mei_hdcp mei_pxp uvcvideo uvc videobuf2_vmalloc videobuf2_memops libarc4 videobuf2_v4l2 asus_nb_wmi snd_pcm asus_wmi videobuf2_common cfg80211 videodev
 intel_uncore sparse_keymap pcspkr platform_profile pktcdvd mc mei_me joydev snd_timer wmi_bmof i2c_i801 snd i2c_smbus atl1c lpc_ich mei rfkill soundcore squashfs nfsd auth_rpcgss nfs_acl lockd grace nfs_localio sunrpc evdi(OE) loop nfnetlink zram lz4hc_compress lz4_compress i915 crct10dif_pclmul i2c_algo_bit crc32_pclmul drm_buddy crc32c_intel ttm polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 mxm_wmi drm_display_helper sha256_ssse3 sha1_ssse3 cec video wmi serio_raw ip6_tables ip_tables fuse
CPU: 1 UID: 0 PID: 9832 Comm: kworker/1:2 Tainted: G           OE      6.12.13-100.fc40.x86_64 #1
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: ASUSTeK Computer Inc. K53SD/K53SD, BIOS K53SD.202 11/02/2011
Workqueue: usb_hub_wq hub_event
RIP: 0010:ieee80211_free_ack_frame+0x44/0x50 [mac80211]
Code: 00 31 ff e8 7e 64 d3 c3 31 c0 48 83 c4 08 c3 cc cc cc cc 48 c7 c7 03 c5 2a c1 48 89 34 24 c6 05 69 2c 0e 00 01 e8 ac bc fa c2 <0f> 0b 48 8b 34 24 eb ca 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90
RSP: 0018:ffffa8184e46bbf8 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000027
RDX: ffff9656894a1908 RSI: 0000000000000001 RDI: ffff9656894a1900
RBP: ffffffffc1144580 R08: 0000000000000000 R09: 0000000000000000
R10: 6b636120676e6964 R11: 2173656d61726620 R12: 0000000080000000
R13: 0000000000000000 R14: ffff9655e3179f80 R15: ffff9654c1768278
FS:  0000000000000000(0000) GS:ffff965689480000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f87ea8de6a0 CR3: 000000011082a002 CR4: 00000000000626f0
Call Trace:
 <TASK>
 ? ieee80211_free_ack_frame+0x44/0x50 [mac80211]
 ? __warn.cold+0x93/0xfa
 ? ieee80211_free_ack_frame+0x44/0x50 [mac80211]
 ? report_bug+0xff/0x140
 ? console_unlock+0x9d/0x140
 ? handle_bug+0x58/0x90
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_ieee80211_free_ack_frame+0x10/0x10 [mac80211]
 ? ieee80211_free_ack_frame+0x44/0x50 [mac80211]
 ? ieee80211_free_ack_frame+0x44/0x50 [mac80211]
 idr_for_each+0x72/0xf0
 ieee80211_free_hw+0x33/0xc0 [mac80211]
 usb_unbind_interface+0x98/0x2d0
 device_release_driver_internal+0x19c/0x200
 usb_forced_unbind_intf+0x75/0xb0
 usb_reset_device+0xe8/0x2c0
 hub_event+0x4a5/0x1a40
 ? __schedule+0x456/0x14b0
 ? queue_delayed_work_on+0x6f/0x80
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1010122
Frame # Function Binary Source or offset Line
1
? __warn
vmlinux 0x80
2
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
3
? __warn
vmlinux 0x80
4
? __warn
vmlinux 0x80
5
? __warn
vmlinux 0x80
6
? __warn
vmlinux 0x80
7
? __warn
vmlinux 0x80
8
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
9
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
10
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
11
__warn
vmlinux 0x80
12
ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
13
rt2x00usb_disconnect
rt2x00usb 0x71
14
__warn
vmlinux 0x80
15
__warn
vmlinux 0x80
16
__warn
vmlinux 0x80
17
__warn
vmlinux 0x80
18
? __warn
vmlinux 0x80
19
__warn
vmlinux 0x80
20
__warn
vmlinux 0x80
21
__warn
vmlinux 0x80
22
__warn
vmlinux 0x80
23
__warn
vmlinux 0x80
24
? __warn
vmlinux 0x80
25
__warn
vmlinux 0x80
26
? __warn
vmlinux 0x80
27
__warn
vmlinux 0x80
28
? __warn
vmlinux 0x80
29
__warn
vmlinux 0x80
WARNING: CPU: 3 PID: 704 at net/mac80211/main.c:1691 ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 intel_rapl_msr intel_rapl_common sunrpc x86_pkg_temp_thermal rt2800usb rt2x00usb iTCO_wdt intel_powerclamp rt2800lib coretemp intel_pmc_bxt btusb kvm_intel iTCO_vendor_support mei_pxp rt2x00lib snd_hda_codec_cirrus snd_hda_codec_generic mei_hdcp wl(POE) snd_hda_codec_hdmi kvm btrtl joydev applesmc btintel snd_hda_intel mac80211 btbcm rapl snd_intel_dspcfg intel_cstate binfmt_misc btmtk snd_intel_sdw_acpi snd_hda_codec i2c_i801 bluetooth snd_hda_core libarc4 intel_uncore snd_hwdep pcspkr i2c_smbus snd_seq intel_pch_thermal cfg80211 lpc_ich thunderbolt nls_utf8 mei_me snd_seq_device hfsplus snd_pcm rfkill mei spi_pxa2xx_pci bcm5974 snd_timer snd soundcore acpi_als industrialio_triggered_buffer
 kfifo_buf sbs industrialio sbshc apple_mfi_fastcharge loop zram i915 crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic i2c_algo_bit drm_buddy ttm ghash_clmulni_intel sha512_ssse3 drm_display_helper uas sha256_ssse3 sha1_ssse3 usb_storage hid_apple cec applespi spi_pxa2xx_platform video dw_dmac wmi ip6_tables ip_tables fuse
CPU: 3 PID: 704 Comm: kworker/3:4 Tainted: P        W  OE      6.9.12-100.fc39.x86_64 #1
Hardware name: Apple Inc. MacBookAir7,2/Mac-937CB26E2E02BB01, BIOS 489.0.0.0.0 10/07/2023
Workqueue: usb_hub_wq hub_event
RIP: 0010:ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Code: 74 15 48 89 df be 02 00 00 00 e8 9d 28 d8 e2 31 c0 5b c3 cc cc cc cc 48 c7 c7 7b 17 23 c1 c6 05 7f d2 0d 00 01 e8 82 06 05 e2 <0f> 0b eb d4 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90
RSP: 0000:ffffb47f806c7b28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff98a6c593df00 RCX: 0000000000000027
RDX: ffff98a72ada18c8 RSI: 0000000000000001 RDI: ffff98a72ada18c0
RBP: ffffffffc10d9390 R08: 0000000000000000 R09: 6b636120676e6964
R10: 6b636120676e6964 R11: 2173656d61726620 R12: 0000000080000000
R13: 0000000000000000 R14: ffff98a6de349f58 R15: ffff98a6e20a34a8
FS:  0000000000000000(0000) GS:ffff98a72ad80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51cd1e7768 CR3: 000000011e202001 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? __warn+0x80/0x120
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? report_bug+0x164/0x190
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_ieee80211_free_ack_frame+0x10/0x10 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 idr_for_each+0x74/0xf0
 ieee80211_free_hw+0x33/0xc0 [mac80211]
 rt2x00usb_disconnect+0x71/0xa0 [rt2x00usb]
 usb_unbind_interface+0x98/0x2d0
 device_release_driver_internal+0x19f/0x200
 bus_remove_device+0xc6/0x130
 device_del+0x163/0x3f0
 ? kobject_put+0xa0/0x1d0
 usb_disable_device+0xe0/0x260
 usb_disconnect+0xe6/0x2e0
 hub_event+0xa62/0x1cb0
 process_one_work+0x183/0x3a0
 worker_thread+0x265/0x380
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1009006
Frame # Function Binary Source or offset Line
1
? __warn
vmlinux 0x80
2
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
3
? __warn
vmlinux 0x80
4
? __warn
vmlinux 0x80
5
? __warn
vmlinux 0x80
6
? __warn
vmlinux 0x80
7
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
8
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
9
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
10
__warn
vmlinux 0x80
11
ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.12/linux-6.9.12-100.fc39.x86_64/net/mac80211/main.c 1691
12
__warn
vmlinux 0x80
13
__warn
vmlinux 0x80
14
__warn
vmlinux 0x80
15
__warn
vmlinux 0x80
16
? __warn
vmlinux 0x80
17
__warn
vmlinux 0x80
18
__warn
vmlinux 0x80
19
__warn
vmlinux 0x80
20
__warn
vmlinux 0x80
21
__warn
vmlinux 0x80
22
__warn
vmlinux 0x80
23
? __warn
vmlinux 0x80
24
__warn
vmlinux 0x80
25
? __warn
vmlinux 0x80
26
__warn
vmlinux 0x80
27
? __warn
vmlinux 0x80
28
__warn
vmlinux 0x80
WARNING: CPU: 1 PID: 11452 at net/mac80211/main.c:1691 ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer 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 snd_soc_sof_es8336 snd_soc_intel_hda_dsp_common snd_sof_probes snd_hda_codec_hdmi snd_soc_dmic snd_sof_pci_intel_apl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils ip_set soundwire_generic_allocation soundwire_bus intel_pmc_bxt rtw88_8723du snd_soc_avs rtw88_8723d intel_telemetry_pltdrv intel_punit_ipc intel_telemetry_core rtw88_usb x86_pkg_temp_thermal intel_powerclamp nf_tables rtw88_core coretemp snd_soc_hda_codec nfnetlink snd_soc_skl qrtr kvm_intel mac80211 snd_soc_hdac_hda bnep snd_hda_ext_core mei_pxp btusb btrtl btintel btbcm btmtk intel_rapl_msr snd_soc_sst_ipc mei_hdcp libarc4 kvm uvcvideo snd_soc_sst_dsp bluetooth
 cfg80211 snd_soc_acpi_intel_match uvc videobuf2_vmalloc snd_soc_acpi videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_common snd_soc_es8316 snd_intel_dspcfg snd_intel_sdw_acpi rapl videodev snd_soc_core intel_cstate snd_hda_codec snd_compress rfkill i2c_i801 pcspkr ac97_bus mc snd_pcm_dmaengine i2c_smbus snd_hda_core snd_seq processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_wt_hint processor_thermal_rfim snd_hwdep snd_seq_device processor_thermal_rapl intel_rapl_common mei_me idma64 snd_pcm processor_thermal_wt_req mei processor_thermal_power_floor processor_thermal_mbox sunrpc intel_soc_dts_iosf snd_timer snd soundcore intel_pmc_core intel_vsec binfmt_misc pmt_telemetry int3403_thermal soc_button_array int3400_thermal pmt_class intel_hid int340x_thermal_zone acpi_thermal_rel sparse_keymap vfat fat joydev loop zram i915 mmc_block i2c_algo_bit drm_buddy crct10dif_pclmul ttm crc32_pclmul crc32c_intel polyval_generic drm_display_helper sdhci_pci cqhci ghash_clmulni_intel
 sha512_ssse3 sdhci hid_multitouch sha256_ssse3 mmc_core spi_pxa2xx_platform sha1_ssse3 wdat_wdt cec dw_dmac i2c_hid_acpi i2c_hid video wmi pinctrl_geminilake serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 11452 Comm: kworker/u8:8 Not tainted 6.9.12-100.fc39.x86_64 #1
Hardware name: EXO S.A. EXO Smart Serie M/CG14Q1P, BIOS V0.5.0_P8S4M1E0F0L2B0T0P2G00A0U0D605_ENE 04/22/2021
Workqueue: async async_run_entry_fn
RIP: 0010:ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Code: 74 15 48 89 df be 02 00 00 00 e8 9d a8 89 f2 31 c0 5b c3 cc cc cc cc 48 c7 c7 7b 97 71 c1 c6 05 7f d2 0d 00 01 e8 82 86 b6 f1 <0f> 0b eb d4 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90
RSP: 0018:ffffb97446e13c58 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff8c2705837500 RCX: 0000000000000027
RDX: ffff8c273fd218c8 RSI: 0000000000000001 RDI: ffff8c273fd218c0
RBP: ffffffffc15c1390 R08: 0000000000000000 R09: 6b636120676e6964
R10: 206b636120676e69 R11: 0a2173656d617266 R12: 0000000080000000
R13: 0000000000000000 R14: ffff8c26ebaf1f58 R15: ffff8c25cd917028
FS:  0000000000000000(0000) GS:ffff8c273fd00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fffe3fe9796 CR3: 000000017c428000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 ? __warn+0x80/0x120
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? report_bug+0x164/0x190
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_ieee80211_free_ack_frame+0x10/0x10 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 idr_for_each+0x71/0xf0
 ieee80211_free_hw+0x33/0xc0 [mac80211]
 usb_unbind_interface+0x95/0x2d0
 device_release_driver_internal+0x19f/0x200
 usb_forced_unbind_intf+0x55/0xb0
 usb_suspend+0x79/0x160
 ? __pfx_usb_dev_suspend+0x10/0x10
 dpm_run_callback+0x88/0x1e0
 device_suspend+0x140/0x5a0
 async_suspend+0x1d/0x30
 async_run_entry_fn+0x31/0x130
 process_one_work+0x180/0x3a0
 worker_thread+0x265/0x380
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xcf/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Complete report #1007628
Frame # Function Binary Source or offset Line
1
? __warn
vmlinux 0x80
2
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.11/linux-6.9.11-100.fc39.x86_64/net/mac80211/main.c 1691
3
? __warn
vmlinux 0x80
4
? __warn
vmlinux 0x80
5
? __warn
vmlinux 0x80
6
? __warn
vmlinux 0x80
7
? __warn
vmlinux 0x80
8
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.11/linux-6.9.11-100.fc39.x86_64/net/mac80211/main.c 1691
9
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.11/linux-6.9.11-100.fc39.x86_64/net/mac80211/main.c 1691
10
? ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.11/linux-6.9.11-100.fc39.x86_64/net/mac80211/main.c 1691
11
__warn
vmlinux 0x80
12
ieee80211_free_ack_frame
mac80211 /usr/src/debug/kernel-6.9.11/linux-6.9.11-100.fc39.x86_64/net/mac80211/main.c 1691
13
rt2x00usb_disconnect
rt2x00usb 0x71
14
__warn
vmlinux 0x80
15
__warn
vmlinux 0x80
16
__warn
vmlinux 0x80
17
__warn
vmlinux 0x80
18
? __warn
vmlinux 0x80
19
__warn
vmlinux 0x80
20
__warn
vmlinux 0x80
21
__warn
vmlinux 0x80
22
__warn
vmlinux 0x80
23
__warn
vmlinux 0x80
24
? __warn
vmlinux 0x80
25
__warn
vmlinux 0x80
26
? __warn
vmlinux 0x80
27
__warn
vmlinux 0x80
28
? __warn
vmlinux 0x80
29
__warn
vmlinux 0x80
WARNING: CPU: 1 PID: 5974 at net/mac80211/main.c:1691 ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Modules linked in: rtl8187 eeprom_93cx6 nft_reject_ipv4 nft_masq nf_nat_h323 nf_conntrack_h323 nf_nat_pptp nf_conntrack_pptp nf_nat_tftp nf_conntrack_tftp nf_nat_sip nf_conntrack_sip nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp isofs uinput rfcomm snd_seq_dummy snd_hrtimer 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 ath9k sunrpc ath9k_common ath9k_hw snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component uvcvideo snd_hda_intel intel_rapl_msr intel_rapl_common snd_intel_dspcfg uvc videobuf2_vmalloc x86_pkg_temp_thermal dell_wmi intel_powerclamp snd_intel_sdw_acpi coretemp videobuf2_memops videobuf2_v4l2 kvm_intel rt2800usb at24 videobuf2_common dell_smbios snd_hda_codec iTCO_wdt rt2x00usb rt2800lib intel_pmc_bxt rt2x00lib dell_wmi_descriptor kvm mei_wdt mei_hdcp
 iTCO_vendor_support ath3k snd_hda_core mei_pxp videodev btusb dcdbas mac80211 btrtl ath btintel dell_smm_hwmon snd_hwdep binfmt_misc btbcm snd_seq btmtk dell_wmi_aio rapl i2c_i801 snd_seq_device intel_cstate vfat fat snd_pcm intel_uncore wmi_bmof libarc4 bluetooth mc sparse_keymap snd_timer pcspkr cfg80211 i2c_smbus lpc_ich snd soundcore mei_me rfkill mei ir_rc6_decoder rc_rc6_mce fintek_cir pktcdvd joydev loop zram amdgpu amdxcp drm_exec gpu_sched i915 radeon crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni sdhci_pci polyval_generic cqhci rtsx_pci_sdmmc ghash_clmulni_intel sdhci sha512_ssse3 uas drm_buddy drm_ttm_helper sha256_ssse3 mmc_core ttm usb_storage drm_suballoc_helper sha1_ssse3 i2c_algo_bit drm_display_helper alx rtsx_pci cec mdio video wmi hid_multitouch ip6_tables ip_tables fuse
CPU: 1 PID: 5974 Comm: kworker/1:0 Not tainted 6.9.11-100.fc39.x86_64 #1
Hardware name: Dell Inc. Inspiron One 2330/09JR1D , BIOS A14 09/02/2013
Workqueue: usb_hub_wq hub_event
RIP: 0010:ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
Code: 74 15 48 89 df be 02 00 00 00 e8 9d 58 98 dd 31 c0 5b c3 cc cc cc cc 48 c7 c7 7b e7 62 c2 c6 05 7f d2 0d 00 01 e8 82 36 c5 dc <0f> 0b eb d4 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90
RSP: 0000:ffffad838a4ffb28 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff9d0f82de3a00 RCX: 0000000000000027
RDX: ffff9d125e2a18c8 RSI: 0000000000000001 RDI: ffff9d125e2a18c0
RBP: ffffffffc24d6390 R08: 0000000000000000 R09: 6b636120676e6964
R10: 6b636120676e6964 R11: 2173656d61726620 R12: 0000000080000000
R13: 0000000000000000 R14: ffff9d0f4395df58 R15: ffff9d101ad076f0
FS:  0000000000000000(0000) GS:ffff9d125e280000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f2c18df74c0 CR3: 00000001347de005 CR4: 00000000001706f0
Call Trace:
 <TASK>
 ? __warn+0x80/0x120
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? report_bug+0x164/0x190
 ? prb_read_valid+0x1b/0x30
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? __pfx_ieee80211_free_ack_frame+0x10/0x10 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 ? ieee80211_free_ack_frame+0x3e/0x50 [mac80211]
 idr_for_each+0x74/0xf0
 ieee80211_free_hw+0x33/0xc0 [mac80211]
 rt2x00usb_disconnect+0x71/0xa0 [rt2x00usb]
 usb_unbind_interface+0x98/0x2d0
 device_release_driver_internal+0x19f/0x200
 bus_remove_device+0xc6/0x130
 device_del+0x163/0x3f0
 ? kobject_put+0xa0/0x1d0
 usb_disable_device+0xe0/0x260
 usb_disconnect+0xe6/0x2e0
 hub_event+0xa62/0x1cb0
 process_one_work+0x183/0x3a0
 worker_thread+0x265/0x380
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xd2/0x100
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>