Kerneloops

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Problem #778767
Component
kernel
Last affected version
0:6.15.8-100.fc41
Executable
unknown
First occurrence
2025-07-31
Last occurrence
2025-11-27
Unique reports
1
Quality
-47

Graphs

Statistics

Operating system Unique / Total count
Fedora 40 1 / 1
Fedora 41 1 / 2
Operating system Count
Fedora 41 2
Fedora 40 1
Architecture Count
x86_64 3
Related packages Count
kernel-core 3
 0:6.15.8-100.fc41 2
 0:6.14.5-100.fc40 1

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

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
warn_thunk_thunk
vmlinux 0x16
2
btusb_disconnect
btusb 0x8d
3
warn_thunk_thunk
vmlinux 0x16
4
warn_thunk_thunk
vmlinux 0x16
5
? warn_thunk_thunk
vmlinux 0x16
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
WARNING: CPU: 6 PID: 38 at lib/refcount.c:25 refcount_warn_saturate+0xe5/0x110
Modules linked in: btusb btrtl btintel btbcm btmtk xt_comment uinput nf_conntrack_netlink xt_nat veth xt_conntrack xt_MASQUERADE bridge stp llc xt_set xt_addrtype nft_compat tun snd_seq_dummy snd_hrtimer overlay sunrpc 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 bnep binfmt_misc vfat fat snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_soc_dmic snd_sof_pci_intel_tgl snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt snd_sof_intel_hda_common snd_soc_hdac_hda snd_sof_intel_hda_mlink snd_sof_intel_hda snd_hda_codec_hdmi soundwire_cadence snd_sof_pci snd_sof_xtensa_dsp iwlmvm snd_sof snd_sof_utils snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks
 soundwire_generic_allocation snd_soc_acpi r8153_ecm crc8 cdc_ether soundwire_bus usbnet intel_uncore_frequency mac80211 snd_soc_sdca intel_uncore_frequency_common intel_tcc_cooling snd_soc_avs x86_pkg_temp_thermal intel_powerclamp snd_soc_hda_codec coretemp snd_hda_ext_core snd_soc_core kvm_intel snd_compress ac97_bus snd_ctl_led libarc4 snd_pcm_dmaengine kvm snd_hda_intel snd_usb_audio snd_intel_dspcfg snd_intel_sdw_acpi snd_hda_codec uvcvideo snd_usbmidi_lib snd_hda_core uvc snd_ump videobuf2_vmalloc spi_nor videobuf2_memops snd_rawmidi videobuf2_v4l2 iTCO_wdt snd_hwdep processor_thermal_device_pci intel_pmc_bxt mei_wdt mei_hdcp mei_pxp spd5118 mtd irqbypass videobuf2_common intel_rapl_msr processor_thermal_device snd_seq iTCO_vendor_support iwlwifi processor_thermal_wt_hint rapl processor_thermal_rfim videodev snd_seq_device processor_thermal_rapl r8152 intel_cstate mii intel_uncore mc pcspkr think_lmi snd_pcm thinkpad_acpi intel_rapl_common mei_me spi_intel_pci cfg80211 wmi_bmof i2c_i801
 firmware_attributes_class processor_thermal_wt_req sparse_keymap thunderbolt mei snd_timer i2c_smbus idma64 spi_intel processor_thermal_power_floor platform_profile snd igen6_edac processor_thermal_mbox intel_pmc_core soundcore int3403_thermal int340x_thermal_zone pmt_telemetry int3400_thermal acpi_pad pmt_class acpi_tad acpi_thermal_rel joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm i915 i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc drm_display_helper polyval_clmulni nvme_core mmc_core polyval_generic ghash_clmulni_intel ucsi_acpi sha512_ssse3 typec_ucsi hid_multitouch sha256_ssse3 rtsx_pci sha1_ssse3 cec nvme_keyring typec i2c_hid_acpi nvme_auth intel_vsec video i2c_hid wmi pinctrl_tigerlake serio_raw fuse bluetooth rfkill [last unloaded: btrtl]
CPU: 6 UID: 0 PID: 38 Comm: kworker/6:0 Not tainted 6.15.8-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 21DDS11J0Q/21DDS11J0Q, BIOS N3JET42W (1.26 ) 09/25/2024
Workqueue: pm pm_runtime_work
RIP: 0010:refcount_warn_saturate+0xe5/0x110
Code: b9 7d ff 0f 0b c3 cc cc cc cc 80 3d 28 39 02 02 00 0f 85 5e ff ff ff 48 c7 c7 48 bf 89 b9 c6 05 14 39 02 02 01 e8 6b b9 7d ff <0f> 0b c3 cc cc cc cc 48 c7 c7 a0 bf 89 b9 c6 05 f8 38 02 02 01 e8
RSP: 0018:ffffd0f38029bca8 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff8ae305936e00 RCX: 0000000000000027
RDX: ffff8af1df11cb88 RSI: 0000000000000001 RDI: ffff8af1df11cb80
RBP: ffff8ae305936e00 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8ae305936e28
R13: ffff8ae305936dd8 R14: 0000000000000001 R15: ffff8ae2cb852c00
FS:  0000000000000000(0000) GS:ffff8af223f03000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c002778008 CR3: 0000000fe422e001 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 usb_kill_anchored_urbs+0xbb/0x120
 btusb_suspend+0xe4/0x1f0 [btusb]
 usb_suspend_both+0xa8/0x2d0
 usb_runtime_suspend+0x2e/0x70
 ? __pfx_usb_runtime_suspend+0x10/0x10
 __rpm_callback+0x49/0x1e0
 ? __pfx_usb_runtime_suspend+0x10/0x10
 rpm_callback+0x5f/0x70
 ? __pfx_usb_runtime_suspend+0x10/0x10
 rpm_suspend+0xe5/0x5e0
 ? finish_task_switch.isra.0+0x99/0x2c0
 pm_runtime_work+0x98/0xb0
 process_one_work+0x18a/0x340
 worker_thread+0x256/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xf9/0x240
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>