Kerneloops

Similar reports
Problem #752495
Component
kernel Tainted
Last affected version
0:6.17.13-200.fc42
Executable
unknown
First occurrence
2026-03-04
Last occurrence
2026-03-10
Unique reports
1
Quality
-30

Statistics

Operating system Unique / Total count
Fedora 42 1 / 13
Operating system Count
Fedora 42 13
Architecture Count
x86_64 13
Related packages Count
kernel-core 13
 0:6.17.13-200.fc42 13

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
ucsi_init
typec_ucsi 0x2bb
2
ucsi_init
typec_ucsi 0x2bb
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
WARNING: CPU: 4 PID: 155 at drivers/usb/typec/ucsi/ucsi.c:1380 ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel uinput rfcomm snd_seq_dummy snd_hrtimer nft_masq des3_ede_x86_64 des_generic libdes md4 nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_ct sunrpc qrtr bnep snd_acp6x_pdm_dma snd_soc_acp6x_mach snd_soc_dmic snd_sof_amd_acp70 snd_sof_amd_acp63 snd_sof_amd_vangogh snd_sof_amd_rembrandt snd_sof_amd_renoir snd_sof_amd_acp binfmt_misc snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_pci_ps vfat snd_soc_acpi_amd_match snd_amd_sdw_acpi fat soundwire_amd soundwire_generic_allocation soundwire_bus snd_hda_codec_alc269 snd_soc_sdca snd_hda_scodec_component amd_atl intel_rapl_msr mt7921e snd_hda_codec_atihdmi snd_hda_codec_realtek_lib intel_rapl_common snd_soc_core snd_hda_codec_generic uvcvideo snd_hda_codec_hdmi mt7921_common btusb mt792x_lib uvc snd_hda_intel snd_compress btrtl mt76_connac_lib videobuf2_vmalloc snd_hda_codec ac97_bus videobuf2_memops btintel mt76
 edac_mce_amd snd_pcm_dmaengine videobuf2_v4l2 snd_hda_core btbcm kvm_amd videobuf2_common snd_intel_dspcfg snd_rpl_pci_acp6x btmtk snd_intel_sdw_acpi mac80211 spd5118 videodev snd_acp_pci bluetooth snd_hwdep snd_amd_acpi_mach snd_seq snd_acp_legacy_common kvm mc libarc4 snd_pci_acp6x snd_seq_device snd_pcm irqbypass snd_pci_acp5x cfg80211 snd_rn_pci_acp3x rapl acer_wmi snd_timer snd_acp_config sparse_keymap wmi_bmof snd snd_soc_acpi rfkill snd_pci_acp3x amd_pmf soundcore i2c_piix4 k10temp amdtee i2c_smbus amd_sfh tee platform_profile amd_pmc acer_wireless joydev nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nf_tables loop nfnetlink zram lz4hc_compress lz4_compress amdgpu amdxcp i2c_algo_bit drm_ttm_helper ttm drm_exec gpu_sched drm_suballoc_helper drm_panel_backlight_quirks drm_buddy nvme ucsi_acpi drm_display_helper nvme_core typec_ucsi hid_multitouch typec polyval_clmulni thunderbolt ghash_clmulni_intel sp5100_tco video cec
 nvme_keyring i2c_hid_acpi nvme_auth wmi i2c_hid serio_raw pkcs8_key_parser fuse i2c_dev
CPU: 4 UID: 0 PID: 155 Comm: kworker/4:1 Tainted: G        W           6.17.13-200.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [W]=WARN
Hardware name: Acer Swift SFE16-42/Globefish_RBU, BIOS V1.06 11/16/2022
Workqueue: events_long ucsi_init_work [typec_ucsi]
RIP: 0010:ucsi_reset_ppm+0x1a8/0x1c0 [typec_ucsi]
Code: 54 24 0c 81 e2 00 00 00 08 0f 85 33 ff ff ff 4c 89 6c 24 18 48 8b 05 f7 a1 37 da 48 39 c5 79 8f b8 92 ff ff ff e9 18 ff ff ff <0f> 0b e9 52 ff ff ff e8 4c 5c 0d d9 66 66 2e 0f 1f 84 00 00 00 00
RSP: 0018:ffffcc70007cfdb0 EFLAGS: 00010206
RAX: 0000000008000000 RBX: ffff8b15d334f000 RCX: 0000000000f3c004
RDX: 00000000fffbd52f RSI: ffffcc70007cfdbc RDI: ffff8b15d334f000
RBP: 00000000fffbd51d R08: 0000000000000000 R09: ffffffffc044021d
R10: ffff8b15cdb24120 R11: fffff4c28436c900 R12: ffff8b15d334f000
R13: ffff8b15d334f020 R14: 0000000000000000 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff8b1972c47000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000558af8ab4ed0 CR3: 00000003eac2c000 CR4: 0000000000f50ef0
PKRU: 55555554
Call Trace:
 <TASK>
 ucsi_init+0x2bb/0x310 [typec_ucsi]
 ucsi_init_work+0x1a/0x80 [typec_ucsi]
 ? srso_alias_return_thunk+0x5/0xfbef5
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>