Kerneloops

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Problem #756371
Component
kernel
Last affected version
0:6.15.9-201.fc42
Executable
unknown
First occurrence
2025-08-09
Last occurrence
2025-08-09
Unique reports
1
Quality
-47

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.15.9-201.fc42 1

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

History

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Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
mt7601u_dma_cleanup
mt7601u 0xaa
2
mt7601u_dma_cleanup
mt7601u 0xaa
3
mt7601u_dma_cleanup
mt7601u 0xaa
4
? warn_thunk_thunk
vmlinux 0x16
5
mt7601u_dma_cleanup
mt7601u 0xaa
6
warn_thunk_thunk
vmlinux 0x16
7
warn_thunk_thunk
vmlinux 0x16
8
? warn_thunk_thunk
vmlinux 0x16
9
warn_thunk_thunk
vmlinux 0x16
10
warn_thunk_thunk
vmlinux 0x16
11
warn_thunk_thunk
vmlinux 0x16
12
warn_thunk_thunk
vmlinux 0x16
13
warn_thunk_thunk
vmlinux 0x16
14
warn_thunk_thunk
vmlinux 0x16
15
warn_thunk_thunk
vmlinux 0x16
16
? warn_thunk_thunk
vmlinux 0x16
17
warn_thunk_thunk
vmlinux 0x16
18
? warn_thunk_thunk
vmlinux 0x16
19
warn_thunk_thunk
vmlinux 0x16
20
? warn_thunk_thunk
vmlinux 0x16
21
warn_thunk_thunk
vmlinux 0x16
WARNING: CPU: 2 PID: 7720 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: overlay uinput 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 nf_tables qrtr binfmt_misc mt7601u snd_hda_codec_realtek snd_hda_codec_generic mac80211 snd_hda_scodec_component snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg libarc4 dell_pc snd_intel_sdw_acpi snd_hda_codec dell_smbios cfg80211 snd_hda_core dell_wmi_descriptor platform_profile rfkill snd_hwdep dcdbas snd_seq dell_smm_hwmon iTCO_wdt snd_seq_device joydev snd_pcm intel_pmc_bxt mei_wdt snd_timer gpio_ich mei_pxp iTCO_vendor_support intel_powerclamp snd coretemp soundcore intel_cstate mei_me pcspkr i2c_i801 intel_uncore i2c_smbus mei acpi_cpufreq lpc_ich loop zram lz4hc_compress lz4_compress amdgpu amdxcp gpu_sched drm_panel_backlight_quirks drm_buddy radeon drm_ttm_helper ttm broadcom bcm_phy_ptp video bcm_phy_lib wmi drm_exec
 i2c_algo_bit sha512_ssse3 drm_suballoc_helper sha256_ssse3 drm_display_helper sha1_ssse3 tg3 serio_raw cec ata_generic pata_acpi sunrpc iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi i2c_dev fuse nfnetlink
CPU: 2 UID: 0 PID: 7720 Comm: kworker/u32:11 Not tainted 6.15.9-201.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. Inspiron 580 /033FF6, BIOS A05 05/12/2010
Workqueue: async async_run_entry_fn
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 75 c6 7b ff 0f 0b c3 cc cc cc cc 80 3d 2d 5e ff 01 00 75 85 48 c7 c7 c8 99 29 8d c6 05 1d 5e ff 01 01 e8 52 c6 7b ff <0f> 0b c3 cc cc cc cc 80 3d 0b 5e ff 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffd2ae465dfc98 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ced935f2000 RCX: 0000000000000027
RDX: ffff8cee74b1cb88 RSI: 0000000000000001 RDI: ffff8cee74b1cb80
RBP: 0000000000000001 R08: 0000000000000000 R09: ffffd2ae465dfa78
R10: ffffffff8dd3bc88 R11: 00000000ffffdfff R12: 0000000000000000
R13: ffff8ced935f2000 R14: 0000000002e01c80 R15: ffff8ced832f0c20
FS:  0000000000000000(0000) GS:ffff8ceee5f70000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f8553ea49b6 CR3: 000000018a82e000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 mt7601u_dma_cleanup+0xaa/0x210 [mt7601u]
 mt7601u_dma_init+0xc4/0x2c0 [mt7601u]
 mt7601u_init_hardware+0x14b/0x5d0 [mt7601u]
 ? usb_port_resume+0x17d/0x4b0
 mt7601u_resume+0x19/0x30 [mt7601u]
 usb_resume_interface.isra.0+0x9f/0xf0
 usb_resume_both+0x110/0x1b0
 ? __pfx_usb_dev_resume+0x10/0x10
 usb_resume+0x19/0x60
 dpm_run_callback+0x4a/0x140
 device_resume+0x152/0x250
 async_resume+0x21/0x30
 async_run_entry_fn+0x34/0x130
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x34/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>