| Operating system | Unique / Total count |
|---|---|
| Fedora 34 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 34 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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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] SMP PTI CPU: 11 PID: 21744 Comm: kworker/11:1 Tainted: P W OE 5.13.4-200.fc34.x86_64 #1 Hardware name: LENOVO 20QNCTO1WW/20QNCTO1WW, BIOS N2NET45W (1.30 ) 04/22/2021 Workqueue: usb_hub_wq hub_event RIP: 0010:strcmp+0xc/0x20 Code: 06 49 89 f8 48 83 c6 01 48 83 c7 01 88 47 ff 84 c0 75 eb 4c 89 c0 c3 0f 1f 80 00 00 00 00 31 c0 eb 08 48 83 c0 01 84 d2 74 0f <0f> b6 14 07 3a 14 06 74 ef 19 c0 83 c8 01 c3 31 c0 c3 66 90 48 85 RSP: 0018:ffffb147c710bd98 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff99c5416931c0 RCX: ffff99c5416975c8 RDX: 0000000000000001 RSI: ffffffff9066fe0a RDI: 0000000000000000 RBP: ffff99c5416931c0 R08: ffff99c88e6ea620 R09: ffff99c7412a6f6c R10: 000000000000000b R11: 000000000000000b R12: ffff99c88e6ea600 R13: ffff99c88e6f4300 R14: 0000000000000000 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff99c88e6c0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 000000033823e002 CR4: 00000000003706e0 Call Trace: hub_event+0x6d/0x1770 ? update_load_avg+0x7a/0x590 ? __switch_to_xtra+0x111/0x500 ? __switch_to+0x259/0x460 process_one_work+0x1ec/0x380 worker_thread+0x53/0x3e0 ? process_one_work+0x380/0x380 kthread+0x127/0x150 ? set_kthread_struct+0x40/0x40 ret_from_fork+0x22/0x30 Modules linked in: snd_seq_dummy snd_hrtimer 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 snd_sof_pci_intel_cnl snd_sof_intel_hda_common soundwire_intel soundwire_generic_allocation soundwire_cadence snd_sof_intel_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof snd_soc_skl snd_soc_hdac_hda snd_hda_ext_core snd_soc_sst_ipc intel_tcc_cooling iwlmvm snd_soc_sst_dsp x86_pkg_temp_thermal intel_powerclamp snd_ctl_led snd_soc_acpi_intel_match coretemp snd_hda_codec_conexant snd_soc_acpi mac80211 snd_hda_codec_generic snd_soc_core snd_compress kvm_intel snd_hda_codec_hdmi elan_i2c snd_pcm_dmaengine ac97_bus iTCO_wdt libarc4 intel_pmc_bxt snd_hda_intel mei_hdcp ee1004 iTCO_vendor_support intel_rapl_msr kvm snd_intel_dspcfg iwlwifi snd_intel_sdw_acpi snd_hda_codec uvcvideo snd_hda_core irqbypass videobuf2_vmalloc rapl videobuf2_memops nvidia_drm(POE) videobuf2_v4l2 snd_hwdep intel_cstate nvidia_modeset(POE) snd_seq intel_uncore videobuf2_common snd_seq_device btusb nvidia_uvm(POE) pcspkr btrtl joydev wmi_bmof intel_wmi_thunderbolt cfg80211 videodev thinkpad_acpi btbcm snd_pcm processor_thermal_device btintel i2c_i801 processor_thermal_rfim platform_profile ucsi_acpi processor_thermal_mbox i2c_smbus mei_me snd_timer typec_ucsi processor_thermal_rapl ledtrig_audio intel_rapl_common bluetooth thunderbolt nvidia(POE) mc mei idma64 intel_soc_dts_iosf snd typec intel_pch_thermal soundcore int3403_thermal rfkill int340x_thermal_zone int3400_thermal acpi_thermal_rel acpi_pad binfmt_misc zram ip_tables i915 i2c_algo_bit rtsx_pci_sdmmc drm_kms_helper mmc_core cec crct10dif_pclmul crc32_pclmul e1000e crc32c_intel drm nvme ghash_clmulni_intel rtsx_pci serio_raw nvme_core wmi video pinctrl_cannonlake fuse CR2: 0000000000000000