Kerneloops

Similar reports
Problem #795592
Component
kernel
Last affected version
0:6.7.1-200.1.ipu6.fc39
Executable
unknown
First occurrence
2023-12-26
Last occurrence
2026-04-06
Unique reports
7
Quality
-55

Statistics

Operating system Unique / Total count
Fedora 39 7 / 38
Operating system Count
Fedora 39 38
Architecture Count
x86_64 38
Related packages Count
kernel-core 38
 0:6.6.8-200.fc39 20
 0:6.6.7-200.fc39 13
 0:6.6.9-200.fc39 2
 0:6.6.12-200.fc39 1
 0:6.6.13-200.fc39 1
 0:6.7.1-200.1.ipu6.fc39 1

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.

No reports in the last 20 weeks.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
? refcount_warn_saturate
vmlinux 0xbe
2
? refcount_warn_saturate
vmlinux 0xbe
3
? refcount_warn_saturate
vmlinux 0xbe
4
? refcount_warn_saturate
vmlinux 0xbe
5
? refcount_warn_saturate
vmlinux 0xbe
6
? refcount_warn_saturate
vmlinux 0xbe
7
? refcount_warn_saturate
vmlinux 0xbe
8
? refcount_warn_saturate
vmlinux 0xbe
9
typec_altmode_release
typec 0x49
10
refcount_warn_saturate
vmlinux 0xbe
11
refcount_warn_saturate
vmlinux 0xbe
12
ucsi_unregister_altmodes
typec_ucsi 0x41
13
ucsi_unregister_altmodes
typec_ucsi 0x41
14
ucsi_unregister_altmodes
typec_ucsi 0x41
15
refcount_warn_saturate
vmlinux 0xbe
16
refcount_warn_saturate
vmlinux 0xbe
17
? refcount_warn_saturate
vmlinux 0xbe
18
refcount_warn_saturate
vmlinux 0xbe
19
? refcount_warn_saturate
vmlinux 0xbe
20
refcount_warn_saturate
vmlinux 0xbe
21
? refcount_warn_saturate
vmlinux 0xbe
22
refcount_warn_saturate
vmlinux 0xbe
WARNING: CPU: 0 PID: 69156 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: wireguard curve25519_x86_64 libcurve25519_generic ip6_udp_tunnel udp_tunnel snd_usb_audio snd_usbmidi_lib cdc_ether snd_ump usbnet snd_rawmidi r8152 mii thunderbolt typec_displayport uinput snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay 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 ip_set nf_tables nfnetlink qrtr bnep jc42 sunrpc elan_i2c snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel snd_sof_intel_hda_mlink soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp binfmt_misc snd_sof snd_sof_utils soundwire_generic_allocation soundwire_bus snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi intel_tcc_cooling snd_ctl_led x86_pkg_temp_thermal
 snd_hda_codec_realtek iwlmvm intel_powerclamp mei_pxp snd_soc_core mei_wdt ee1004 mei_hdcp snd_hda_codec_generic iTCO_wdt intel_pmc_bxt coretemp iTCO_vendor_support snd_compress ac97_bus intel_rapl_msr snd_pcm_dmaengine kvm_intel mac80211 snd_hda_codec_hdmi libarc4 kvm uvcvideo vfat uvc snd_hda_intel videobuf2_vmalloc fat irqbypass snd_intel_dspcfg btusb videobuf2_memops snd_intel_sdw_acpi videobuf2_v4l2 rapl snd_hda_codec videobuf2_common btrtl intel_cstate iwlwifi btintel snd_hda_core btbcm videodev snd_hwdep btmtk intel_uncore snd_seq think_lmi snd_seq_device firmware_attributes_class wmi_bmof bluetooth intel_wmi_thunderbolt mc pcspkr cfg80211 processor_thermal_device_pci_legacy i2c_i801 snd_pcm thinkpad_acpi i2c_smbus processor_thermal_device processor_thermal_rfim ledtrig_audio mei_me snd_timer processor_thermal_mbox platform_profile mei idma64 processor_thermal_rapl intel_rapl_common rfkill intel_pch_thermal intel_soc_dts_iosf snd int3403_thermal soundcore int340x_thermal_zone int3400_thermal
 acpi_thermal_rel acpi_pad joydev loop zram i915 nouveau rtsx_pci_sdmmc drm_ttm_helper mmc_core drm_exec nvme gpu_sched crct10dif_pclmul crc32_pclmul mxm_wmi crc32c_intel i2c_algo_bit drm_buddy polyval_clmulni polyval_generic ttm e1000e ghash_clmulni_intel nvme_core drm_display_helper sha512_ssse3 ucsi_acpi sha256_ssse3 typec_ucsi sha1_ssse3 rtsx_pci typec cec nvme_common video wmi pinctrl_cannonlake serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 69156 Comm: kworker/0:2 Not tainted 6.6.7-200.fc39.x86_64 #1
Hardware name: LENOVO 20MBCTO1WW/20MBCTO1WW, BIOS N2CET68W (1.51 ) 09/05/2023
Workqueue: events ucsi_handle_connector_change [typec_ucsi]
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 85 1b 90 ff 0f 0b c3 cc cc cc cc 80 3d 15 44 cc 01 00 75 85 48 c7 c7 d0 08 96 9d c6 05 05 44 cc 01 01 e8 62 1b 90 ff <0f> 0b c3 cc cc cc cc 80 3d f3 43 cc 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffc90023863d90 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88810c732008 RCX: 0000000000000027
RDX: ffff88887c421588 RSI: 0000000000000001 RDI: ffff88887c421580
RBP: ffff88810c732000 R08: ffffffff9e452460 R09: 657466612d657375
R10: 203b776f6c667265 R11: 646e75203a745f74 R12: 0000000000000000
R13: ffff8881b08c0a60 R14: ffffffff9d3c92e0 R15: ffff88810b306038
FS:  0000000000000000(0000) GS:ffff88887c400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fd13582b40e CR3: 0000000672222003 CR4: 00000000003706f0
Call Trace:
 <TASK>
 ? refcount_warn_saturate+0xbe/0x110
 ? __warn+0x81/0x130
 ? refcount_warn_saturate+0xbe/0x110
 ? report_bug+0x171/0x1a0
 ? handle_bug+0x3c/0x80
 ? exc_invalid_op+0x17/0x70
 ? asm_exc_invalid_op+0x1a/0x20
 ? refcount_warn_saturate+0xbe/0x110
 typec_altmode_release+0x49/0xc0 [typec]
 device_release+0x34/0x90
 kobject_put+0x78/0x190
 ucsi_unregister_altmodes+0x41/0xa0 [typec_ucsi]
 ucsi_unregister_partner.part.0+0x77/0xa0 [typec_ucsi]
 ucsi_handle_connector_change+0x1bb/0x310 [typec_ucsi]
 process_one_work+0x171/0x340
 worker_thread+0x27b/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xe5/0x120
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0x31/0x50
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1b/0x30
 </TASK>