Kerneloops

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Problem #807083
Component
kernel Tainted
Last affected version
0:6.14.5-100.fc40
Executable
unknown
First occurrence
2026-06-28
Last occurrence
2026-07-21
Unique reports
2
Quality
-45

Statistics

Operating system Unique / Total count
Fedora 40 2 / 38
Operating system Count
Fedora 40 38
Architecture Count
x86_64 38
Related packages Count
kernel-core 38
 0:6.14.5-100.fc40 38

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

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Backtrace

Frame # Function Binary Source or offset Line
1
mt7601u_phy_calibrate
mt7601u 0x16f
2
ieee80211_reconfig
mac80211 0x91f
3
ieee80211_reconfig
mac80211 0x91f
4
? ieee80211_reconfig
mac80211 0x91f
5
ieee80211_reconfig
mac80211 0x91f
6
ieee80211_reconfig
mac80211 0x91f
7
ieee80211_reconfig
mac80211 0x91f
8
ieee80211_reconfig
mac80211 0x91f
9
? warn_thunk_thunk
vmlinux 0x1a
10
wiphy_resume
cfg80211 0x85
11
warn_thunk_thunk
vmlinux 0x1a
12
warn_thunk_thunk
vmlinux 0x1a
13
? warn_thunk_thunk
vmlinux 0x1a
14
warn_thunk_thunk
vmlinux 0x1a
15
? warn_thunk_thunk
vmlinux 0x1a
16
warn_thunk_thunk
vmlinux 0x1a
17
? warn_thunk_thunk
vmlinux 0x1a
18
warn_thunk_thunk
vmlinux 0x1a
WARNING: CPU: 1 PID: 313953 at drivers/net/wireless/mediatek/mt7601u/dma.c:318 mt7601u_dma_enqueue_tx+0x21d/0x270 [mt7601u]
Modules linked in: rndis_host cdc_ether usbnet mii cdc_acm 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_masq 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 ip6table_filter iptable_filter qrtr uhid bnep intel_rapl_msr intel_rapl_common snd_ctl_led x86_pkg_temp_thermal intel_powerclamp snd_hda_codec_realtek sunrpc mt7601u snd_hda_codec_generic coretemp snd_hda_scodec_component snd_hda_codec_hdmi kvm_intel binfmt_misc dell_pc snd_hda_intel iTCO_wdt at24 wl(POE) intel_pmc_bxt snd_intel_dspcfg mei_pxp platform_profile mac80211 mei_hdcp iTCO_vendor_support snd_intel_sdw_acpi kvm uvcvideo btusb snd_hda_codec
 dell_laptop btrtl btintel btbcm btmtk snd_hda_core rtsx_usb_ms bluetooth dell_smm_hwmon uvc videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 dell_wmi memstick videobuf2_common dell_smbios videodev snd_hwdep irqbypass rapl intel_cstate snd_seq dcdbas i2c_i801 intel_uncore libarc4 dell_wmi_descriptor sparse_keymap wmi_bmof mc pcspkr snd_seq_device i2c_smbus cfg80211 snd_pcm snd_timer vfat r8169 fat lpc_ich mei_me realtek snd mei soundcore dell_rbtn dw_dmac rfkill joydev loop dm_multipath nfnetlink zram lz4hc_compress lz4_compress i915 nouveau drm_ttm_helper gpu_sched hid_rmi rmi_core drm_gpuvm drm_exec mxm_wmi drm_buddy i2c_algo_bit ttm polyval_clmulni polyval_generic ghash_clmulni_intel sha512_ssse3 drm_display_helper video sha256_ssse3 sha1_ssse3 cec i2c_hid_acpi wmi i2c_hid pinctrl_lynxpoint serio_raw rtsx_usb_sdmmc mmc_core rtsx_usb hid_multitouch scsi_dh_rdac scsi_dh_emc scsi_dh_alua ip6_tables ip_tables fuse
CPU: 1 UID: 0 PID: 313953 Comm: kworker/u16:1 Tainted: P        W  OE      6.14.5-100.fc40.x86_64 #1
Tainted: [P]=PROPRIETARY_MODULE, [W]=WARN, [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: Dell Inc. Inspiron 3442/, BIOS A15 05/23/2019
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:mt7601u_dma_enqueue_tx+0x21d/0x270 [mt7601u]
Code: f5 85 c0 75 3c 41 8b 54 24 74 41 8b 84 24 bc 00 00 00 85 d2 75 29 01 e8 41 01 6c 24 70 41 89 84 24 bc 00 00 00 e9 5b fe ff ff <0f> 0b 48 8b 34 24 4c 89 f7 bd e4 ff ff ff e8 e0 56 90 f5 eb 92 0f
RSP: 0018:ffffa069a1e4bb50 EFLAGS: 00010046
RAX: 0000000000000040 RBX: ffff93a88ec590a8 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff93a789f46694
RBP: 00000000c003e500 R08: 00000000ffffffff R09: 0000000000000004
R10: ffff93a78a687a5c R11: ffff93a78d0f5c98 R12: ffff93a82f6d4b00
R13: 0000000000000004 R14: ffff93a789f46694 R15: ffff93a789f46000
FS:  0000000000000000(0000) GS:ffff93a8aba80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002824000b4000 CR3: 00000000a082c004 CR4: 00000000001726f0
Call Trace:
 <TASK>
 mt7601u_tx+0x11b/0x1c0 [mt7601u]
 ieee80211_tx_frags+0x166/0x240 [mac80211]
 __ieee80211_tx+0x60/0x170 [mac80211]
 ? invoke_tx_handlers_late+0x26c/0x330 [mac80211]
 ieee80211_tx+0x10b/0x150 [mac80211]
 __ieee80211_tx_skb_tid_band+0x9a/0x170 [mac80211]
 ieee80211_scan_state_send_probe+0xd0/0x1f0 [mac80211]
 ieee80211_scan_work+0xed/0x560 [mac80211]
 ? finish_task_switch.isra.0+0x99/0x2c0
 cfg80211_wiphy_work+0xfb/0x170 [cfg80211]
 process_one_work+0x179/0x330
 worker_thread+0x252/0x390
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xef/0x230
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>