Kerneloops

Similar reports
Problem #721913
Component
kernel Tainted
Last affected version
0:6.6.9-200.fc39
Executable
unknown
First occurrence
2023-12-28
Last occurrence
2024-01-30
Unique reports
5
Quality
-62

Statistics

Operating system Unique / Total count
Fedora 39 5 / 8
Operating system Count
Fedora 39 8
Architecture Count
x86_64 8
Related packages Count
kernel-core 8
 0:6.6.8-200.fc39 5
 0:6.6.9-200.fc39 2
 0:6.6.13-200.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.

No reports in the last 20 months.

History

Daily:

Weekly:

Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

No reports in the last 20 months.


Backtrace

Frame # Function Binary Source or offset Line
1
? __warn
vmlinux 0x81
2
? __warn
vmlinux 0x81
3
? __warn
vmlinux 0x81
4
? __warn
vmlinux 0x81
5
? __warn
vmlinux 0x81
6
? __warn
vmlinux 0x81
7
? __warn
vmlinux 0x81
8
? __warn
vmlinux 0x81
9
? __warn
vmlinux 0x81
10
typec_altmode_release
typec 0x49
11
__warn
vmlinux 0x81
12
__warn
vmlinux 0x81
13
ucsi_unregister_altmodes
typec_ucsi 0x41
14
ucsi_unregister_altmodes
typec_ucsi 0x41
15
ucsi_unregister_altmodes
typec_ucsi 0x41
16
ucsi_unregister_altmodes
typec_ucsi 0x41
17
__warn
vmlinux 0x81
18
__warn
vmlinux 0x81
19
? __warn
vmlinux 0x81
20
__warn
vmlinux 0x81
21
? __warn
vmlinux 0x81
22
__warn
vmlinux 0x81
23
? __warn
vmlinux 0x81
24
__warn
vmlinux 0x81
WARNING: CPU: 1 PID: 16496 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: typec_displayport uhid uinput rfcomm snd_seq_dummy snd_hrtimer usblp r8153_ecm cdc_ether usbnet 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 r8152 nft_ct mii nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 snd_usb_audio uvcvideo uvc snd_usbmidi_lib videobuf2_vmalloc videobuf2_memops snd_ump videobuf2_v4l2 snd_rawmidi videobuf2_common ip_set nf_tables nfnetlink bnep qrtr btusb btrtl btintel btbcm btmtk bluetooth sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_tgl 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 snd_sof snd_sof_utils snd_soc_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi binfmt_misc soundwire_generic_allocation
 soundwire_bus intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp iwlmvm snd_soc_core coretemp mei_wdt kvm_intel mei_pxp mei_hdcp iTCO_wdt snd_compress intel_pmc_bxt ac97_bus mac80211 snd_pcm_dmaengine vfat pmt_telemetry iTCO_vendor_support kvm intel_rapl_msr pmt_class fat libarc4 irqbypass snd_hda_intel rapl snd_intel_dspcfg snd_intel_sdw_acpi intel_cstate snd_hda_codec intel_uncore snd_hda_core snd_hwdep think_lmi iwlwifi snd_seq firmware_attributes_class snd_seq_device wmi_bmof processor_thermal_device_pci pcspkr snd_pcm cfg80211 processor_thermal_device mei_me iosm i2c_i801 processor_thermal_rfim thunderbolt processor_thermal_mbox mei snd_timer idma64 i2c_smbus processor_thermal_rapl intel_vsec thinkpad_acpi intel_rapl_common ledtrig_audio nxp_nci_i2c platform_profile nxp_nci nci snd nfc soundcore intel_skl_int3472_tps68470 int3403_thermal soc_button_array rfkill int340x_thermal_zone tps68470_regulator clk_tps68470 int3400_thermal intel_hid
 acpi_thermal_rel intel_skl_int3472_discrete acpi_tad acpi_pad sparse_keymap joydev v4l2loopback(OE) videodev mc loop zram dm_crypt hid_cmedia hid_plantronics i915 crct10dif_pclmul nvme i2c_algo_bit crc32_pclmul drm_buddy crc32c_intel polyval_clmulni ttm polyval_generic nvme_core drm_display_helper ghash_clmulni_intel sha512_ssse3 ucsi_acpi hid_multitouch typec_ucsi sha256_ssse3 sha1_ssse3 typec cec nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 1 PID: 16496 Comm: kworker/u24:2 Tainted: G           OE      6.6.8-200.fc39.x86_64 #1
Hardware name: LENOVO 21HNS78L00/21HNS78L00, BIOS N3XET45W (1.20 ) 09/13/2023
Workqueue: USBC000:00-con2 ucsi_poll_worker [typec_ucsi]
RIP: 0010:refcount_warn_saturate+0xbe/0x110
Code: 01 01 e8 75 15 90 ff 0f 0b c3 cc cc cc cc 80 3d 05 3e cc 01 00 75 85 48 c7 c7 60 09 96 9d c6 05 f5 3d cc 01 01 e8 52 15 90 ff <0f> 0b c3 cc cc cc cc 80 3d e3 3d cc 01 00 0f 85 5e ff ff ff 48 c7
RSP: 0018:ffffc90006267d90 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff888511e36808 RCX: 0000000000000027
RDX: ffff88883f461588 RSI: 0000000000000001 RDI: ffff88883f461580
RBP: ffff888511e36800 R08: 0000000000000000 R09: ffffc90006267c18
R10: 0000000000000003 R11: ffffffff9e346508 R12: 0000000000000000
R13: ffff88846db6b7b0 R14: ffffffff9d3c92e0 R15: ffff88876eb99e48
FS:  0000000000000000(0000) GS:ffff88883f440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fc16f575000 CR3: 000000065e222000 CR4: 0000000000f50ee0
PKRU: 55555554
Call Trace:
 <TASK>
 ? refcount_warn_saturate+0xbe/0x110
 ? __warn+0x81/0x130
 ? refcount_warn_saturate+0xbe/0x110
 ? report_bug+0x171/0x1a0
 ? console_unlock+0x78/0x120
 ? 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_check_connection+0x73/0xc0 [typec_ucsi]
 ucsi_poll_worker+0x3a/0x110 [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>