| Operating system | Unique / Total count |
|---|---|
| Fedora 34 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 34 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
| Related packages | Count |
|---|---|
| kernel-core | 1 |
Packages names with count less than the total count of reports are most probably not the cause of the problem.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
No reports in the last 20 days.
No reports in the last 20 weeks.
No reports in the last 20 months.
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: 0000 [#2] PREEMPT SMP NOPTI CPU: 2 PID: 197866 Comm: kworker/2:0 Tainted: G D W OE 5.17.12-100.fc34.x86_64 #1 Hardware name: LENOVO 20TJS2F42T/20TJS2F42T, BIOS N2VET33W (1.18 ) 08/11/2021 Workqueue: usb_hub_wq hub_event RIP: 0010:strcmp+0xc/0x20 Code: 75 f7 31 d2 44 0f b6 04 16 44 88 04 11 48 83 c2 01 45 84 c0 75 ee c3 cc 66 0f 1f 44 00 00 31 c0 eb 08 48 83 c0 01 84 d2 74 10 <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 cc 31 c0 c3 cc 48 85 RSP: 0000:ffffa8e3d591bda0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff918cb3a535c0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffffffab6a44c0 RDI: 0000000000000000 RBP: ffff918cb3a535c0 R08: ffff918cb3a535c8 R09: ffff9192234e4074 R10: 000000000000000b R11: 000000000000000b R12: ffff9193dc2b0f40 R13: ffff9193dc2ba800 R14: 0000000000000000 R15: ffff918cb3a53400 FS: 0000000000000000(0000) GS:ffff9193dc280000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000012eb28006 CR4: 00000000007706e0 PKRU: 55555554 Call Trace: <TASK> hub_event+0x68/0x18d0 ? check_preempt_wakeup+0x125/0x2a0 ? check_preempt_curr+0x54/0x70 ? _raw_spin_unlock_irqrestore+0x25/0x40 ? try_to_wake_up+0x84/0x560 ? preempt_count_add+0x6a/0xa0 ? preempt_count_add+0x6a/0xa0 process_one_work+0x1e2/0x3b0 worker_thread+0x50/0x3a0 ? rescuer_thread+0x370/0x370 kthread+0xe5/0x110 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 </TASK> Modules linked in: r8153_ecm cdc_ether usbnet r8152 mii snd_seq_dummy snd_hrtimer rfcomm hidp uhid xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp bridge stp llc nft_objref 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 ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc vfat fat squashfs loop snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel iwlmvm soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof mac80211 soundwire_bus snd_soc_skl snd_soc_hdac_hda intel_tcc_cooling x86_pkg_temp_thermal libarc4 snd_hda_ext_core intel_powerclamp snd_soc_sst_ipc iTCO_wdt snd_soc_sst_dsp coretemp intel_pmc_bxt snd_soc_acpi_intel_match ee1004 iTCO_vendor_support snd_soc_acpi mei_hdcp iwlwifi kvm_intel kvm mei_wdt snd_soc_core mei_pxp intel_rapl_msr irqbypass snd_compress btusb ac97_bus snd_pcm_dmaengine btrtl snd_hda_intel rapl btbcm snd_usb_audio snd_intel_dspcfg intel_cstate btintel snd_intel_sdw_acpi snd_hda_codec btmtk intel_uncore snd_usbmidi_lib iwlmei snd_rawmidi think_lmi bluetooth pcspkr sparse_keymap intel_wmi_thunderbolt i2c_i801 firmware_attributes_class snd_hda_core snd_seq wmi_bmof uvcvideo cfg80211 i2c_smbus snd_hwdep snd_seq_device videobuf2_vmalloc processor_thermal_device_pci_legacy videobuf2_memops thunderbolt thinkpad_acpi videobuf2_v4l2 snd_pcm processor_thermal_device mei_me processor_thermal_rfim ledtrig_audio videobuf2_common processor_thermal_mbox platform_profile processor_thermal_rapl ecdh_generic joydev snd_timer intel_rapl_common mei rfkill intel_pch_thermal intel_soc_dts_iosf snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_tad acpi_pad v4l2loopback(OE) videodev mc zram ip_tables i915 i2c_algo_bit drm_kms_helper cec ttm sdhci_pci crct10dif_pclmul cqhci crc32_pclmul crc32c_intel drm sdhci nvme mmc_core ghash_clmulni_intel nvme_core serio_raw ucsi_acpi typec_ucsi typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse CR2: 0000000000000000