| Operating system | Unique / Total count |
|---|---|
| Fedora 36 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 36 | 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] PREEMPT SMP NOPTI CPU: 0 PID: 144701 Comm: kworker/u16:14 Tainted: G W 5.17.1-300.fc36.x86_64 #1 Hardware name: LENOVO 20Y0S00200/20Y0S00200, BIOS N32ET75W (1.51 ) 12/02/2021 Workqueue: netns cleanup_net RIP: 0010:rb_erase+0x110/0x350 Code: 48 8b 01 a8 01 0f 84 3c 02 00 00 48 83 f8 03 77 02 c3 cc 48 83 e0 fc 48 89 ca 48 89 c1 48 8b 41 08 48 39 d0 75 aa 48 8b 41 10 <f6> 00 01 0f 84 22 01 00 00 48 8b 70 10 48 85 f6 74 05 f6 06 01 74 RSP: 0018:ffffb6e0c5d93c58 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffff93018714da00 RCX: ffff93037a0235f0 RDX: 0000000000000000 RSI: ffff93037a023611 RDI: ffff93037a0235b0 RBP: ffffb6e0c5d93d01 R08: ffff93018714da50 R09: 0000000000000000 R10: ffff93037a023610 R11: 0000000000000000 R12: ffff93037a023400 R13: ffff9305deafbb08 R14: ffff930189504000 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff9308bf600000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 00000002bacc8002 CR4: 0000000000770ef0 PKRU: 55555554 Call Trace: <TASK> drop_sysctl_table+0xb0/0x150 unregister_sysctl_table.part.0+0x3b/0x90 neigh_sysctl_unregister+0x1f/0x30 inetdev_event+0x239/0x650 ? preempt_count_add+0x64/0x90 ? mutex_lock+0xe/0x30 ? raw_notifier_call_chain+0x41/0x60 raw_notifier_call_chain+0x41/0x60 unregister_netdevice_many+0x3ab/0x750 default_device_exit_batch+0x131/0x150 ? init_wait_entry+0x30/0x30 cleanup_net+0x20d/0x390 process_one_work+0x1c4/0x380 worker_thread+0x4d/0x380 ? process_one_work+0x380/0x380 kthread+0xe6/0x110 ? kthread_complete_and_exit+0x20/0x20 ret_from_fork+0x1f/0x30 </TASK> Modules linked in: tls rfcomm snd_seq_dummy snd_hrtimer 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 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set overlay nf_tables nfnetlink qrtr bnep sunrpc vfat fat exfat squashfs loop btusb btrtl btbcm btintel btmtk bluetooth uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_common videodev mc ecdh_generic 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_tgl 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_hdac_hda snd_hda_ext_core snd_soc_acpi_intel_match snd_soc_acpi iTCO_wdt intel_tcc_cooling x86_pkg_temp_thermal iwlmvm soundwire_bus intel_pmc_bxt iTCO_vendor_support snd_soc_core intel_powerclamp mei_hdcp mei_pxp snd_compress pmt_telemetry ac97_bus intel_rapl_msr pmt_class mac80211 snd_pcm_dmaengine coretemp snd_hda_intel snd_intel_dspcfg kvm_intel libarc4 snd_intel_sdw_acpi kvm snd_hda_codec snd_hda_core irqbypass intel_cstate snd_hwdep iwlwifi snd_seq intel_uncore snd_seq_device snd_pcm pcspkr iwlmei think_lmi firmware_attributes_class wmi_bmof i2c_i801 snd_timer i2c_smbus mei_me cfg80211 idma64 joydev mei hid_sensor_gyro_3d hid_sensor_accel_3d hid_sensor_trigger hid_sensor_iio_common industrialio_triggered_buffer kfifo_buf thunderbolt industrialio processor_thermal_device_pci_legacy processor_thermal_device processor_thermal_rfim processor_thermal_mbox intel_vsec processor_thermal_rapl intel_rapl_common intel_soc_dts_iosf igen6_edac nxp_nci_i2c nxp_nci thinkpad_acpi nci nfc ledtrig_audio platform_profile snd rfkill soundcore int3403_thermal int340x_thermal_zone soc_button_array intel_hid int3400_thermal sparse_keymap acpi_thermal_rel acpi_tad acpi_pad zram hid_sensor_hub intel_ishtp_hid hid_logitech_hidpp hid_logitech_dj wacom nvme intel_ish_ipc i915 hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw ucsi_acpi intel_ishtp nvme_core typec_ucsi i2c_hid_acpi ttm typec wmi i2c_hid video pinctrl_tigerlake ipmi_devintf ipmi_msghandler fuse CR2: 0000000000000000