Kerneloops

Similar reports
Problem #758069
Component
kernel Tainted
Last affected version
0:6.15.7-200.fc42
Executable
unknown
First occurrence
2025-07-04
Last occurrence
2025-12-31
Unique reports
14
Quality
-29

Statistics

Operating system Unique / Total count
Fedora 42 14 / 40
Operating system Count
Fedora 42 40
Architecture Count
x86_64 40
Related packages Count
kernel-core 40
 0:6.15.10-200.fc42 15
 0:6.15.4-200.fc42 14
 0:6.15.7-200.fc42 6
 0:6.15.5-200.fc42 3
 0:6.15.3-200.fc42 1
 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
ucsi_altmode_update_active
typec_ucsi 0xaa
2
ucsi_altmode_update_active
typec_ucsi 0xaa
3
? warn_thunk_thunk
vmlinux 0x16
4
ucsi_altmode_update_active
typec_ucsi 0xaa
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
WARNING: CPU: 0 PID: 15974 at drivers/usb/typec/class.c:311 typec_altmode_update_active+0x100/0x110 [typec]
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 sunrpc nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables qrtr_mhi bnep vfat fat snd_soc_dmic snd_soc_ps_mach snd_ps_pdm_dma snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps snd_soc_acpi_amd_match snd_amd_sdw_acpi snd_ctl_led soundwire_amd soundwire_generic_allocation snd_hda_codec_realtek qrtr soundwire_bus amd_atl snd_hda_codec_generic intel_rapl_msr snd_soc_sdca ath11k_pci intel_rapl_common snd_hda_scodec_component snd_hda_codec_hdmi snd_soc_core ath11k snd_hda_intel snd_compress edac_mce_amd snd_intel_dspcfg qmi_helpers ac97_bus snd_intel_sdw_acpi uvcvideo snd_pcm_dmaengine kvm_amd snd_hda_codec btusb snd_rpl_pci_acp6x uvc
 mac80211 snd_hda_core snd_acp_pci btrtl videobuf2_vmalloc snd_amd_acpi_mach snd_hwdep btintel kvm videobuf2_memops snd_acp_legacy_common snd_seq btbcm videobuf2_v4l2 snd_pci_acp6x libarc4 snd_seq_device btmtk videobuf2_common irqbypass snd_pci_acp5x spd5118 thinkpad_acpi think_lmi snd_rn_pci_acp3x snd_pcm rapl videodev bluetooth pcspkr cfg80211 sparse_keymap wmi_bmof firmware_attributes_class snd_acp_config i2c_piix4 platform_profile thunderbolt snd_timer snd_soc_acpi mc k10temp rfkill i2c_smbus snd snd_pci_acp3x mhi soundcore amd_pmc joydev loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt typec_displayport amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks polyval_clmulni drm_buddy polyval_generic nvme ghash_clmulni_intel ucsi_acpi drm_display_helper nvme_core sha512_ssse3 typec_ucsi video sha256_ssse3 nvme_keyring hid_multitouch sha1_ssse3 sp5100_tco cec nvme_auth typec i2c_hid_acpi wmi i2c_hid serio_raw i2c_dev fuse
CPU: 0 UID: 0 PID: 15974 Comm: kworker/u48:7 Tainted: G        W           6.15.4-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: LENOVO 21F9S0MG00/21F9S0MG00, BIOS R2EET43W (1.24 ) 01/21/2025
Workqueue: USBC000:00-con1 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0x100/0x110 [typec]
Code: 48 8b 44 24 10 65 48 2b 05 b5 b8 d7 ee 75 22 48 83 c4 18 5b e9 ac 89 6d eb e8 dc cd a9 eb 8b 74 24 04 84 c0 0f 85 73 ff ff ff <0f> 0b e9 6c ff ff ff e8 d4 d7 ad ec 0f 1f 40 00 90 90 90 90 90 90
RSP: 0018:ffffd45f09ea3dc0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8ee1ab29e808 RCX: ffffd45f09ea3c98
RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffffffffc03ef380
RBP: ffff8edfcdd71000 R08: fffffffcf68cadf4 R09: 0000000000000014
R10: 0000000000000001 R11: 0000000000000000 R12: ffff8ee1ab29e808
R13: ffff8edfd4265805 R14: 0000000000000000 R15: ffff8edfc5d7f780
FS:  0000000000000000(0000) GS:ffff8ee74fa71000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa331bc32e2 CR3: 00000001d182e000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0xaa/0x180 [typec_ucsi]
 ucsi_check_altmodes+0x69/0xa0 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 ucsi_poll_worker+0x37/0x110 [typec_ucsi]
 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>