Kerneloops

Similar reports
Problem #820020
Component
kernel Tainted
Last affected version
0:6.18.9-100.fc42
Executable
unknown
First occurrence
2026-02-17
Last occurrence
2026-02-17
Unique reports
1
Quality
-26

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
kernel-core 1
 0:6.18.9-100.fc42 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
ptrace_stop
vmlinux 0x1be
2
ptrace_stop
vmlinux 0x1be
3
ptrace_stop
vmlinux 0x1be
4
? ptrace_stop
vmlinux 0x1be
5
ptrace_stop
vmlinux 0x1be
6
? ptrace_stop
vmlinux 0x1be
7
? ptrace_stop
vmlinux 0x1be
8
ptrace_stop
vmlinux 0x1be
9
? ptrace_stop
vmlinux 0x1be
10
ptrace_stop
vmlinux 0x1be
BUG: kernel NULL pointer dereference, address: 0000000000000000
#PF: supervisor read access in kernel mode
#PF: error_code(0x0000) - not-present page
PGD 0 P4D 0 
Oops: Oops: 0000 [#1] SMP NOPTI
CPU: 12 UID: 0 PID: 350901 Comm: kworker/12:1 Tainted: G           OE       6.18.9-100.fc42.x86_64 #1 PREEMPT(lazy) 
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: LENOVO 21FBS8M100/21FBS8M100, BIOS N3TET55W (1.55 ) 06/28/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:strcmp+0x28/0x50
usb 1-3: USB disconnect, device number 2
Code: 90 90 f3 0f 1e fa 31 c0 eb 20 66 66 2e 0f 1f 84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 83 c0 01 84 d2 74 13 <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 cc cc cc cc 31 c0 c3
RSP: 0018:ffffd1b008c8fde0 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffff8b7b43212218 RCX: ffff8b99a0e317e8
RDX: 0000000000000001 RSI: ffffffffaef507b4 RDI: 0000000000000000
RBP: ffff8b7b4322b000 R08: 0000000000000000 R09: 0000000000000000
R10: ffff8b7b441f0cc0 R11: fefefefefefefeff R12: ffff8b99a0e317c0
R13: ffff8b7b44520e05 R14: 0000000000000000 R15: ffff8b7b43212218
FS:  0000000000000000(0000) GS:ffff8b99f0626000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000034da2e005 CR4: 0000000000f72ef0
PKRU: 55555554
Call Trace:
 <TASK>
 hub_event+0x78/0x4d0
 process_one_work+0x192/0x350
 worker_thread+0x25a/0x3a0
 ? __pfx_worker_thread+0x10/0x10
 kthread+0xfc/0x240
 ? __pfx_kthread+0x10/0x10
 ? __pfx_kthread+0x10/0x10
 ret_from_fork+0xf4/0x110
 ? __pfx_kthread+0x10/0x10
 ret_from_fork_asm+0x1a/0x30
 </TASK>
Modules linked in: xt_mark uhid rfcomm btusb btmtk btrtl btbcm btintel tun ipt_REJECT uinput snd_seq_dummy snd_hrtimer xt_conntrack xt_MASQUERADE tls bridge stp llc xt_set ip_set xt_addrtype nft_compat evdi(OE) 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 nf_tables qrtr ppdev parport_pc parport vmw_vsock_vmci_transport vsock vmw_vmci bnep binfmt_misc vfat fat snd_soc_skl_hda_dsp snd_soc_intel_sof_board_helpers snd_sof_probes snd_soc_intel_hda_dsp_common snd_hda_codec_intelhdmi snd_hda_codec_alc269 snd_hda_scodec_component snd_hda_codec_realtek_lib snd_hda_codec_generic snd_soc_dmic snd_hda_intel snd_sof_pci_intel_tgl usblp snd_sof_pci_intel_cnl snd_sof_intel_hda_generic soundwire_intel snd_sof_intel_hda_sdw_bpt 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 iwlmvm snd_sof_xtensa_dsp snd_sof snd_sof_utils snd_soc_acpi_intel_match cdc_ether intel_uncore_frequency usbnet snd_soc_acpi_intel_sdca_quirks intel_uncore_frequency_common soundwire_generic_allocation intel_tcc_cooling snd_soc_acpi mac80211 x86_pkg_temp_thermal crc8 intel_powerclamp soundwire_bus coretemp snd_soc_sdca snd_soc_avs uvcvideo snd_soc_hda_codec kvm_intel snd_hda_ext_core uvc snd_hda_codec videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 libarc4 snd_usb_audio snd_hda_core videobuf2_common kvm snd_intel_dspcfg videodev snd_intel_sdw_acpi snd_usbmidi_lib snd_soc_core snd_hwdep r8152 snd_ump mc iwlwifi snd_rawmidi snd_compress mii processor_thermal_device_pci ac97_bus processor_thermal_device snd_pcm_dmaengine processor_thermal_wt_hint platform_temperature_control spi_nor snd_seq irqbypass processor_thermal_soc_slider iTCO_wdt rapl processor_thermal_rfim intel_pmc_bxt intel_cstate think_lmi mtd mei_hdcp intel_rapl_msr mei_pxp iTCO_vendor_support snd_ctl_led spd5118
 processor_thermal_rapl snd_seq_device cfg80211 intel_uncore pcspkr snd_pcm firmware_attributes_class intel_rapl_common thinkpad_acpi wmi_bmof mei_me i2c_i801 spi_intel_pci processor_thermal_wt_req snd_timer spi_intel i2c_smbus processor_thermal_power_floor platform_profile mei idma64 processor_thermal_mbox intel_pmc_core snd int3403_thermal pmt_telemetry soundcore int340x_thermal_zone pmt_discovery intel_hid int3400_thermal pmt_class sparse_keymap acpi_tad acpi_thermal_rel acpi_pad intel_pmc_ssram_telemetry joydev auth_rpcgss sunrpc loop nfnetlink zram lz4hc_compress lz4_compress dm_crypt hid_logitech_hidpp hid_logitech_dj typec_displayport xe intel_vsec drm_ttm_helper drm_suballoc_helper gpu_sched drm_gpuvm drm_exec drm_gpusvm_helper ucsi_acpi typec_ucsi typec i915 bluetooth rfkill i2c_algo_bit drm_buddy ttm nvme rtsx_pci_sdmmc nvme_core drm_display_helper mmc_core hid_multitouch nvme_keyring nvme_auth thunderbolt polyval_clmulni ghash_clmulni_intel rtsx_pci cec video hkdf i2c_hid_acpi i2c_hid wmi
 pinctrl_alderlake serio_raw i2c_dev fuse [last unloaded: btmtk]
CR2: 0000000000000000