| 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 [#1] PREEMPT SMP NOPTI CPU: 3 PID: 1592348 Comm: kworker/3:3 Tainted: G 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:ffffb6f0d4433da0 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff9a7780fd39c0 RCX: 0000000000000000 RDX: 0000000000000001 RSI: ffffffff986a44c0 RDI: 0000000000000000 RBP: ffff9a7780fd39c0 R08: ffff9a7780fd39c8 R09: ffff9a7af49828b4 R10: 000000000000000b R11: 000000000000000b R12: ffff9a7edc2f0f40 R13: ffff9a7edc2fa800 R14: 0000000000000000 R15: ffff9a7780fd3800 FS: 0000000000000000(0000) GS:ffff9a7edc2c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000232538001 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 uinput snd_usb_audio snd_usbmidi_lib snd_rawmidi hidp uhid tun snd_seq_dummy snd_hrtimer rfcomm 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 iwlmvm snd_hda_codec_hdmi mac80211 snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel libarc4 soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof soundwire_bus snd_soc_skl iwlwifi snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc snd_soc_sst_dsp snd_soc_acpi_intel_match snd_soc_acpi snd_soc_core intel_tcc_cooling x86_pkg_temp_thermal snd_compress intel_powerclamp iTCO_wdt ac97_bus coretemp snd_pcm_dmaengine intel_pmc_bxt iTCO_vendor_support ee1004 mei_hdcp snd_hda_intel kvm_intel intel_rapl_msr snd_intel_dspcfg mei_wdt mei_pxp snd_intel_sdw_acpi snd_hda_codec btusb kvm btrtl btbcm snd_hda_core iwlmei btintel irqbypass snd_hwdep rapl btmtk intel_cstate snd_seq intel_uncore bluetooth cfg80211 snd_seq_device joydev pcspkr snd_pcm sparse_keymap think_lmi uvcvideo firmware_attributes_class intel_wmi_thunderbolt wmi_bmof processor_thermal_device_pci_legacy i2c_i801 processor_thermal_device videobuf2_vmalloc processor_thermal_rfim snd_timer videobuf2_memops thunderbolt i2c_smbus thinkpad_acpi processor_thermal_mbox videobuf2_v4l2 mei_me processor_thermal_rapl ledtrig_audio intel_rapl_common platform_profile ecdh_generic videobuf2_common mei intel_soc_dts_iosf intel_pch_thermal rfkill snd soundcore int3403_thermal int340x_thermal_zone int3400_thermal acpi_pad acpi_thermal_rel acpi_tad v4l2loopback(OE) videodev mc zram ip_tables i915 i2c_algo_bit drm_kms_helper cec sdhci_pci ttm cqhci crct10dif_pclmul crc32_pclmul crc32c_intel drm sdhci nvme ghash_clmulni_intel mmc_core serio_raw nvme_core ucsi_acpi typec_ucsi typec wmi video pinctrl_cannonlake ipmi_devintf ipmi_msghandler fuse CR2: 0000000000000000