Kerneloops

Similar reports
Problem #795592
Component
kernel Tainted
Last affected version
0:6.7.1-200.1.ipu6.fc39
Executable
unknown
First occurrence
2023-12-17
Last occurrence
2026-08-21
Unique reports
173
Quality
-60

Graphs

Statistics

Operating system Unique / Total count
Fedora 38 54 / 231
Fedora 39 173 / 611
Operating system Count
Fedora 39 611
Fedora 38 231
Architecture Count
x86_64 842
Related packages Count
kernel-core 842
 0:6.6.7-200.fc39 239
 0:6.6.8-200.fc39 162
 0:6.6.9-200.fc39 100
 0:6.6.8-100.fc38 78
 0:6.6.7-100.fc38 77
 0:6.6.11-200.fc39 39
 0:6.6.9-100.fc38 38
 0:6.6.13-200.fc39 29
 0:6.6.12-200.fc39 22
 0:6.6.11-100.fc38 22
 0:6.6.13-100.fc38 20
 0:6.7.1-200.1.ipu6.fc39 13
 0:6.6.12-100.fc38 2
 0:6.6.10-200.fc39 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
? 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
? refcount_warn_saturate
vmlinux 0xbe
10
typec_altmode_release
typec 0x49
11
refcount_warn_saturate
vmlinux 0xbe
12
refcount_warn_saturate
vmlinux 0xbe
13
ucsi_unregister_altmodes
typec_ucsi 0x41
14
ucsi_unregister_altmodes
typec_ucsi 0x41
15
ucsi_unregister_altmodes
typec_ucsi 0x41
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
23
refcount_warn_saturate
vmlinux 0xbe
WARNING: CPU: 0 PID: 31083 at lib/refcount.c:28 refcount_warn_saturate+0xbe/0x110
Modules linked in: cdc_acm typec_displayport hid_apple hid_logitech_hidpp uhid uinput rfcomm snd_seq_dummy snd_hrtimer 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 sunrpc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_sof_probes snd_soc_hdac_hdmi binfmt_misc vfat fat 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 iwlmvm 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 soundwire_generic_allocation soundwire_bus mac80211 snd_soc_core intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp
 snd_compress ac97_bus kvm_intel snd_pcm_dmaengine iTCO_wdt intel_pmc_bxt snd_hda_intel spi_ljca(OE) gpio_ljca(OE) i2c_ljca(OE) mei_wdt mei_hdcp mei_pxp iTCO_vendor_support libarc4 pmt_telemetry kvm snd_intel_dspcfg snd_intel_sdw_acpi intel_rapl_msr pmt_class irqbypass intel_ipu6_isys(OE) snd_hda_codec btusb rapl videobuf2_dma_contig ljca(OE) videobuf2_memops btrtl snd_hda_core intel_cstate btintel snd_hwdep videobuf2_v4l2 snd_seq btbcm processor_thermal_device_pci iwlwifi intel_uncore processor_thermal_device videobuf2_common snd_seq_device btmtk bluetooth intel_ipu6_psys(OE) think_lmi processor_thermal_rfim snd_pcm cfg80211 firmware_attributes_class wmi_bmof pcspkr processor_thermal_mbox thunderbolt thinkpad_acpi i2c_i801 processor_thermal_rapl ledtrig_audio snd_timer mei_me idma64 intel_ipu6(OE) i2c_smbus platform_profile mei_vsc(OE) intel_rapl_common rfkill intel_vsec mei snd intel_skl_int3472_tps68470 soundcore int3403_thermal soc_button_array tps68470_regulator int340x_thermal_zone ov2740(OE)
 clk_tps68470 v4l2_fwnode v4l2_async int3400_thermal intel_hid intel_skl_int3472_discrete acpi_pad acpi_thermal_rel sparse_keymap acpi_tad joydev v4l2loopback(OE) videodev mc loop zram dm_crypt hid_sensor_hub intel_ishtp_hid i915 i2c_algo_bit nvme drm_buddy crct10dif_pclmul crc32_pclmul ttm crc32c_intel polyval_clmulni nvme_core polyval_generic drm_display_helper hid_multitouch intel_ish_ipc ucsi_acpi ghash_clmulni_intel sha512_ssse3 typec_ucsi sha256_ssse3 sha1_ssse3 typec cec intel_ishtp nvme_common i2c_hid_acpi i2c_hid video wmi pinctrl_tigerlake serio_raw ip6_tables ip_tables fuse
CPU: 0 PID: 31083 Comm: kworker/0:1 Tainted: G           OE      6.6.7-200.fc39.x86_64 #1
Hardware name: LENOVO 21HMCTO1WW/21HMCTO1WW, BIOS N3XET48W (1.23 ) 11/01/2023
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 b8 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:ffffc90009cdbd90 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff88836aa7b408 RCX: 0000000000000027
RDX: ffff88901f421588 RSI: 0000000000000001 RDI: ffff88901f421580
RBP: ffff88836aa7b400 R08: 0000000000000000 R09: ffffc90009cdbc18
R10: 0000000000000003 R11: ffffffffb9346508 R12: 0000000000000000
R13: ffff88837a0967f0 R14: ffffffffb83c92e0 R15: ffff888101af6038
FS:  0000000000000000(0000) GS:ffff88901f400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000005f001f93e80 CR3: 000000073f222000 CR4: 0000000000f50ef0
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_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>