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Problem #784477
Component
kernel
Last affected version
0:6.16.12-200.fc42
Executable
unknown
First occurrence
2025-07-24
Last occurrence
2026-01-14
Unique reports
4
Quality
-44

Statistics

Operating system Unique / Total count
Fedora 42 4 / 4
Operating system Count
Fedora 42 4
Architecture Count
x86_64 4
Related packages Count
kernel-core 4
 0:6.16.12-200.fc42 3
 0:6.15.6-200.fc42 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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Backtrace

Frame # Function Binary Source or offset Line
1
tb_tunnel_activate
thunderbolt 0xb0
2
tb_tunnel_activate
thunderbolt 0xb0
3
tb_tunnel_activate
thunderbolt 0xb0
4
tb_tunnel_activate
thunderbolt 0xb0
5
tb_tunnel_activate
thunderbolt 0xb0
6
tb_tunnel_activate
thunderbolt 0xb0
7
tb_tunnel_activate
thunderbolt 0xb0
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: 15 PID: 58277 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: uinput rfcomm snd_seq_dummy snd_hrtimer michael_mic 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 bnep sunrpc binfmt_misc qrtr_mhi vfat fat cdc_mbim cdc_wdm snd_soc_dmic snd_ps_pdm_dma snd_soc_ps_mach snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh amd_atl snd_sof_amd_rembrandt intel_rapl_msr snd_sof_amd_renoir intel_rapl_common qrtr snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp ath11k_pci snd_sof ath11k snd_sof_utils snd_ctl_led snd_pci_ps snd_soc_acpi_amd_match edac_mce_amd snd_amd_sdw_acpi snd_hda_codec_realtek soundwire_amd qmi_helpers soundwire_generic_allocation kvm_amd snd_hda_codec_generic soundwire_bus snd_hda_scodec_component uvcvideo snd_hda_codec_hdmi mac80211 snd_soc_sdca uvc kvm snd_hda_intel videobuf2_vmalloc snd_soc_core videobuf2_memops snd_intel_dspcfg videobuf2_v4l2
 snd_intel_sdw_acpi videobuf2_common btusb snd_hda_codec btrtl snd_compress btintel videodev cdc_ncm ac97_bus snd_hda_core snd_pcm_dmaengine btbcm cdc_ether snd_rpl_pci_acp6x btmtk usbnet uas snd_acp_pci snd_hwdep irqbypass libarc4 spd5118 snd_amd_acpi_mach usb_storage mii bluetooth mc rapl think_lmi snd_seq snd_acp_legacy_common firmware_attributes_class cfg80211 wmi_bmof pcspkr snd_pci_acp6x snd_seq_device snd_pci_acp5x k10temp snd_rn_pci_acp3x thunderbolt r8169 snd_pcm snd_acp_config i2c_piix4 snd_soc_acpi i2c_smbus mhi snd_timer nxp_nci_i2c snd_pci_acp3x iosm realtek nxp_nci nci nfc amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm thinkpad_acpi drm_exec nvme drm_suballoc_helper drm_panel_backlight_quirks drm_buddy snd nvme_core drm_display_helper polyval_clmulni soundcore amdxdna polyval_generic sparse_keymap ghash_clmulni_intel platform_profile sha512_ssse3 rfkill ucsi_acpi sha256_ssse3 nvme_keyring hid_multitouch typec_ucsi sha1_ssse3 video
 cec gpu_sched sp5100_tco typec nvme_auth i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 15 UID: 0 PID: 58277 Comm: kworker/u64:65 Not tainted 6.15.6-200.fc42.x86_64 #1 PREEMPT(lazy) 
Hardware name: LENOVO 21K6ZB49US/21K6ZB49US, BIOS R2FET38W (1.18 ) 01/15/2024
Workqueue: async async_run_entry_fn
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 35 c7 7b ff 0f 0b e9 a9 4e 4f ff 80 3d 6d 5d ff 01 00 75 85 48 c7 c7 38 96 29 84 c6 05 5d 5d ff 01 01 e8 12 c7 7b ff <0f> 0b e9 86 4e 4f ff 80 3d 4b 5d ff 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffd445a05afb20 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8c674264f440 RCX: 0000000000000027
RDX: ffff8c6dc219cb88 RSI: 0000000000000001 RDI: ffff8c6dc219cb80
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffd445a05af900
R10: ffffffff84d3bc48 R11: 00000000ffffdfff R12: 00000000ffffff92
R13: ffffd445a05afb5c R14: ffff8c674264f440 R15: 61c8864680b583eb
FS:  0000000000000000(0000) GS:ffff8c6e3c5f0000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00002bac01318200 CR3: 00000003d422e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 tb_cfg_request_put+0x5a/0x70 [thunderbolt]
 tb_cfg_write_raw+0x207/0x2b0 [thunderbolt]
 tb_cfg_write+0x53/0xf0 [thunderbolt]
 tb_switch_configure+0x95/0x1d0 [thunderbolt]
 tb_switch_resume+0xb9/0x380 [thunderbolt]
 tb_resume_noirq+0x56/0x290 [thunderbolt]
 tb_domain_resume_noirq+0x3f/0x60 [thunderbolt]
 ? __pfx_pci_pm_resume_noirq+0x10/0x10
 dpm_run_callback+0x47/0x140
 device_resume_noirq+0xc3/0x2a0
 async_resume_noirq+0x21/0x30
 async_run_entry_fn+0x31/0x130
 process_one_work+0x18f/0x350
 worker_thread+0x25a/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>