Kerneloops

Similar reports
Problem #763825
Component
kernel
Last affected version
0:6.15.5-200.fc42
Executable
unknown
First occurrence
2025-07-01
Last occurrence
2025-07-22
Unique reports
5
Quality
-40

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 1 / 1
Fedora 42 5 / 13
Operating system Count
Fedora 42 13
Fedora 41 1
Architecture Count
x86_64 14
Related packages Count
kernel-core 14
 0:6.15.4-200.fc42 12
 0:6.15.3-100.fc41 1
 0:6.15.5-200.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
typec_altmode_update_active
typec 0x6e
2
typec_altmode_update_active
typec 0x6e
3
synchronize_rcu_expedited
vmlinux 0x158
4
synchronize_rcu_expedited
vmlinux 0x158
5
synchronize_rcu_expedited
vmlinux 0x158
6
? synchronize_rcu_expedited
vmlinux 0x158
7
synchronize_rcu_expedited
vmlinux 0x158
8
ucsi_unregister_altmodes
typec_ucsi 0x4c
9
ucsi_unregister_altmodes
typec_ucsi 0x4c
10
ucsi_unregister_altmodes
typec_ucsi 0x4c
11
synchronize_rcu_expedited
vmlinux 0x158
12
synchronize_rcu_expedited
vmlinux 0x158
13
? synchronize_rcu_expedited
vmlinux 0x158
14
synchronize_rcu_expedited
vmlinux 0x158
15
? synchronize_rcu_expedited
vmlinux 0x158
16
synchronize_rcu_expedited
vmlinux 0x158
17
? synchronize_rcu_expedited
vmlinux 0x158
18
synchronize_rcu_expedited
vmlinux 0x158
WARNING: CPU: 6 PID: 760898 at kernel/module/main.c:875 module_put+0x46/0x80
Modules linked in: hid_logitech_hidpp uas usb_storage snd_usb_audio uvcvideo snd_usbmidi_lib snd_ump uvc snd_rawmidi videobuf2_vmalloc uhid veth nf_conntrack_netlink xt_nat xt_conntrack bridge stp llc xt_set xt_addrtype overlay typec_displayport uinput snd_seq_dummy rfcomm snd_hrtimer xt_MASQUERADE xt_mark nft_compat tun 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 snd_soc_cs42l43 snd_soc_sof_sdw nft_reject pinctrl_cs42l43 snd_soc_cs42l43_sdw spi_cs42l43 snd_soc_intel_hda_dsp_common snd_soc_sdw_utils nft_ct snd_sof_probes nft_chain_nat nf_nat snd_soc_cs35l56_sdw nf_conntrack snd_soc_cs35l56 snd_soc_wm_adsp nf_defrag_ipv6 snd_soc_cs35l56_shared nf_defrag_ipv4 snd_soc_rt711_sdca snd_soc_cs_amp_lib cs42l43_sdw regmap_sdw_mbq cs_dsp cs42l43 regmap_sdw snd_soc_dmic snd_sof_pci_intel_mtl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt ip_set 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 snd_sof snd_sof_utils snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks soundwire_generic_allocation snd_soc_acpi crc8 soundwire_bus snd_soc_sdca intel_ipu6_isys snd_soc_core videobuf2_dma_sg snd_compress videobuf2_memops nf_tables ac97_bus videobuf2_v4l2 snd_pcm_dmaengine intel_uncore_frequency qrtr videobuf2_common snd_hda_intel intel_uncore_frequency_common snd_intel_dspcfg x86_pkg_temp_thermal snd_intel_sdw_acpi processor_thermal_device_pci intel_powerclamp snd_hda_codec processor_thermal_device coretemp snd_hda_core processor_thermal_wt_hint ivsc_csi ivsc_ace kvm_intel snd_hwdep processor_thermal_rfim ov02c10 snd_seq dell_pc sunrpc binfmt_misc kvm snd_ctl_led platform_profile hid_sensor_als iTCO_wdt intel_rapl_msr processor_thermal_rapl snd_seq_device v4l2_cci mei_vsc iwlmvm irqbypass hid_sensor_trigger dell_laptop intel_pmc_bxt intel_rapl_common snd_pcm
 intel_skl_int3472_tps68470 v4l2_fwnode rapl hid_sensor_iio_common spi_nor dell_wmi mei_gsc_proxy mtd iTCO_vendor_support gpio_ljca mac80211 spi_ljca i2c_ljca processor_thermal_wt_req tps68470_regulator snd_timer vfat v4l2_async intel_cstate industrialio_triggered_buffer dell_smbios processor_thermal_power_floor clk_tps68470 fat libarc4 dell_wmi_sysman iwlwifi intel_pmc_core dcdbas kfifo_buf spi_intel_pci i2c_i801 snd mei_me processor_thermal_mbox int3403_thermal intel_ipu6 videodev intel_uncore pcspkr dell_wmi_ddv intel_skl_int3472_discrete dell_smm_hwmon firmware_attributes_class pmt_telemetry wmi_bmof dell_wmi_descriptor industrialio spi_intel cfg80211 usb_ljca i2c_smbus cdc_acm soundcore mei idma64 intel_hid thunderbolt nova_core int340x_thermal_zone ipu_bridge igen6_edac int3400_thermal joydev mc mei_vsc_hw acpi_tad intel_skl_int3472_common acpi_pad pmt_class sparse_keymap acpi_thermal_rel loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt xe drm_suballoc_helper drm_gpusvm bnep btusb btrtl
 btintel btbcm btmtk bluetooth hid_sensor_hub intel_ishtp_hid rfkill nouveau i915 mxm_wmi drm_ttm_helper gpu_sched nvme drm_gpuvm polyval_clmulni nvme_core drm_exec polyval_generic nvme_keyring drm_buddy i2c_algo_bit ghash_clmulni_intel nvme_auth hid_multitouch ttm sha512_ssse3 rtsx_pci_sdmmc ucsi_acpi mmc_core sha256_ssse3 drm_display_helper intel_ish_ipc i2c_hid_acpi video typec_ucsi sha1_ssse3 rtsx_pci intel_ishtp intel_vpu vmd intel_vsec cec i2c_hid wmi pinctrl_meteorlake typec serio_raw fuse
CPU: 6 UID: 0 PID: 760898 Comm: kworker/6:1 Not tainted 6.15.3-100.fc41.x86_64 #1 PREEMPT(lazy) 
Hardware name: Dell Inc. XPS 14 9440/0D7HPG, BIOS 1.2.1 02/29/2024
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:module_put+0x46/0x80
Code: 0f b1 97 e8 04 00 00 75 ef 48 8b 14 24 66 90 c3 cc cc cc cc 65 8b 05 dd 62 36 03 48 0f a3 05 41 8c 7a 02 72 09 c3 cc cc cc cc <0f> 0b eb db 65 ff 05 bf 62 36 03 48 8b 05 00 62 75 02 48 85 c0 74
RSP: 0018:ffffd217f0acbce0 EFLAGS: 00010297
RAX: 0000000000000000 RBX: ffff8890f3702408 RCX: 000fffffffe00000
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffffc2cf6300
RBP: 0000000000000000 R08: ffffffff9a075ba8 R09: ffff888f80403c48
R10: ffff888fdde50b40 R11: 0000000000000000 R12: ffff8890f3702488
R13: ffffffffc2cf6118 R14: ffffffffc2cf6118 R15: ffff888f9e1d3000
FS:  0000000000000000(0000) GS:ffff889754103000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000028b40251ef88 CR3: 00000006d7c2e003 CR4: 0000000000f72ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff07f0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
 <TASK>
 typec_altmode_update_active+0x6e/0x110 [typec]
 typec_remove+0x85/0x90 [typec]
 device_release_driver_internal+0x19c/0x200
 bus_remove_device+0xc6/0x130
 device_del+0x160/0x3e0
 ? enable_work+0x40/0x110
 device_unregister+0x17/0x60
 ucsi_unregister_altmodes+0x4c/0xa0 [typec_ucsi]
 ucsi_unregister_partner+0x85/0x140 [typec_ucsi]
 ucsi_handle_connector_change+0x29d/0x2f0 [typec_ucsi]
 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>