Info

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Function
ucsi_altmode_update_active
First occurrence
2022-09-21
Last occurrence
2026-04-06
State
NEW
Components
kernel Tainted
Quality
-27

Graphs

Statistics

Operating system Count
Fedora 35 7
Fedora 34 5
Architecture Count
x86_64 12
Related packages Count
kernel-core 8
 0:5.17.12-100.fc34 5
 0:6.0.12-100.fc35 3

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

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Report backtrace

Complete report #517177
Frame # Function Binary Source or offset Line
1
ucsi_altmode_update_active
typec_ucsi drivers/usb/typec/ucsi/ucsi.c 274
2
ucsi_altmode_update_active
typec_ucsi drivers/usb/typec/ucsi/ucsi.c 274
3
? __do_fault
vmlinux 0x36
4
ucsi_altmode_update_active
typec_ucsi drivers/usb/typec/ucsi/ucsi.c 274
5
__do_fault
vmlinux 0x36
6
? __do_fault
vmlinux 0x36
7
__do_fault
vmlinux 0x36
8
? __do_fault
vmlinux 0x36
9
__do_fault
vmlinux 0x36
10
? __do_fault
vmlinux 0x36
11
__do_fault
vmlinux 0x36
WARNING: CPU: 6 PID: 3174108 at drivers/usb/typec/class.c:299 typec_altmode_update_active+0xc4/0xd0 [typec]
Modules linked in: isofs uas usb_storage ib_core usblp xt_state snd_usb_audio snd_usbmidi_lib snd_rawmidi r8153_ecm cdc_ether usbnet r8152 mii typec_displayport rfcomm snd_seq_dummy snd_hrtimer xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 ip6table_mangle ip6table_nat iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bridge stp llc ip6table_filter ip6_tables iptable_filter qrtr bnep tun sunrpc binfmt_misc vfat fat squashfs loop snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_sof_utils soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_hda_codec_hdmi iwlmvm snd_soc_sst_dsp intel_tcc_cooling snd_soc_acpi_intel_match x86_pkg_temp_thermal intel_powerclamp snd_soc_acpi snd_soc_core snd_ctl_led coretemp mac80211 snd_hda_codec_realtek snd_compress kvm_intel ac97_bus snd_hda_codec_generic
 libarc4 snd_pcm_dmaengine kvm snd_hda_intel snd_intel_dspcfg snd_intel_sdw_acpi irqbypass iwlwifi ee1004 snd_hda_codec iTCO_wdt mei_hdcp mei_pxp mei_wdt intel_pmc_bxt iTCO_vendor_support intel_rapl_msr snd_hda_core btusb snd_hwdep iwlmei snd_seq dell_laptop btrtl snd_seq_device btbcm rapl dell_smm_hwmon uvcvideo btintel intel_cstate snd_pcm cfg80211 btmtk dell_wmi videobuf2_vmalloc ledtrig_audio dell_smbios videobuf2_memops dcdbas bluetooth intel_uncore dell_wmi_sysman snd_timer videobuf2_v4l2 pcspkr wmi_bmof firmware_attributes_class videobuf2_common dell_wmi_descriptor snd processor_thermal_device_pci_legacy thunderbolt i2c_i801 mei_me processor_thermal_device intel_wmi_thunderbolt i2c_smbus soundcore videodev mei cdc_acm processor_thermal_rfim joydev processor_thermal_mbox processor_thermal_rapl ecdh_generic intel_rapl_common mc rfkill idma64 intel_pch_thermal intel_soc_dts_iosf int3403_thermal int340x_thermal_zone dell_smo8800 int3400_thermal intel_hid acpi_thermal_rel
 sparse_keymap acpi_pad zram ip_tables i915 nouveau drm_ttm_helper i2c_algo_bit drm_buddy drm_dp_helper rtsx_pci_sdmmc drm_kms_helper mmc_core nvme cec ucsi_acpi hid_multitouch ttm crct10dif_pclmul crc32_pclmul mxm_wmi crc32c_intel drm ghash_clmulni_intel nvme_core typec_ucsi rtsx_pci serio_raw typec i2c_hid_acpi i2c_hid video wmi pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse
CPU: 6 PID: 3174108 Comm: kworker/u32:4 Tainted: G        W         5.18.17-100.fc35.x86_64 #1
Hardware name: Dell Inc. XPS 15 7590/0T8KGX, BIOS 1.3.3 09/25/2019
Workqueue: USBC000:00-con0 ucsi_poll_worker [typec_ucsi]
RIP: 0010:typec_altmode_update_active+0xc4/0xd0 [typec]
Code: a2 be 1e f4 48 89 ef be 02 00 00 00 e8 95 b1 4c f4 48 83 c4 08 5b 5d c3 cc cc cc cc c3 cc cc cc cc e8 30 28 f3 f3 84 c0 75 84 <0f> 0b eb 80 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 e9 96 9c 0d f4
RSP: 0018:ffffa29ed7867e20 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 0000000000000001 RDI: 00000000ffffffff
RBP: ffff9204c73a4808 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000006 R12: ffff91fd8a3d0810
R13: ffff91fd817ac900 R14: 0000000000000000 R15: ffff91fd817ac905
FS:  0000000000000000(0000) GS:ffff920cb9f80000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f90ae1a7948 CR3: 0000000df1e10006 CR4: 00000000003706e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ucsi_altmode_update_active+0x70/0xa0 [typec_ucsi]
 ucsi_check_altmodes+0x59/0x80 [typec_ucsi]
 ? mutex_lock+0xe/0x30
 ucsi_poll_worker+0x2f/0xa0 [typec_ucsi]
 process_one_work+0x1e2/0x3b0
 ? rescuer_thread+0x370/0x370
 worker_thread+0x50/0x3a0
 ? rescuer_thread+0x370/0x370
 kthread+0xe5/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>