Backtrace

general protection fault, probably for non-canonical address 0x55e9a3544d2f9410: 0000 [#1] PREEMPT SMP NOPTI
CPU: 5 PID: 16505 Comm: kworker/u24:2 Tainted: P           OE     5.16.13-200.fc35.x86_64 #1
Hardware name: Micro-Star International Co., Ltd. GF63 Thin 10SC/MS-16R5, BIOS E16R5IMS.102 03/11/2021
Workqueue: netns cleanup_net
RIP: 0010:xlate_dir+0x15/0x90
Code: ff ff ff 41 ba 01 00 00 00 e9 73 ff ff ff 31 c0 c3 0f 1f 40 00 0f 1f 44 00 00 41 55 41 54 4c 8d 67 08 53 48 89 f3 48 83 ec 08 <48> 8b 76 38 48 85 f6 74 4d e8 dd ff ff ff 49 89 c4 48 3d 00 f0 ff
RSP: 0018:ffffbf858684fbc8 EFLAGS: 00010292
RAX: 0000000000000000 RBX: 55e9a3544d2f93d8 RCX: 0000000000000000
RDX: 0000000000000001 RSI: 55e9a3544d2f93d8 RDI: ffffffff93019080
RBP: ffff9d7fe1e60800 R08: ffffffff93105c80 R09: ffffbf858684fbf8
R10: ffff9d7fc422cb00 R11: 000000007f000001 R12: ffffffff93019088
R13: ffff9d7fe2e79e00 R14: ffff9d7fc94c7000 R15: ffff9d7fea1e53c0
FS:  0000000000000000(0000) GS:ffff9d830e340000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fac48bdccd8 CR3: 000000010e218006 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <TASK>
 xlate_dir+0x23/0x90
 ? __wake_up_common_lock+0x7a/0x90
 xlate_dir+0x23/0x90
 put_links+0x39/0xd0
 drop_sysctl_table+0x2f/0x140
 ? preempt_count_add+0x68/0xa0
 unregister_sysctl_table.part.0+0x3b/0x90
 neigh_sysctl_unregister+0x20/0x30
 inetdev_event+0x239/0x680
 ? mutex_lock+0xe/0x30
 ? raw_notifier_call_chain+0x41/0x60
 raw_notifier_call_chain+0x41/0x60
 unregister_netdevice_many+0x37e/0x760
 default_device_exit_batch+0x131/0x150
 ? init_wait_entry+0x30/0x30
 cleanup_net+0x203/0x390
 process_one_work+0x1e5/0x3c0
 worker_thread+0x50/0x3b0
 ? rescuer_thread+0x370/0x370
 kthread+0x169/0x190
 ? set_kthread_struct+0x40/0x40
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: uinput 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 nf_tables nfnetlink qrtr bnep sunrpc binfmt_misc vfat fat squashfs loop 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 soundwire_bus snd_hda_codec_hdmi snd_soc_skl 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 snd_hda_codec_realtek snd_hda_codec_generic intel_rapl_msr ledtrig_audio intel_rapl_common iwlmvm snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel nvidia_drm(POE) snd_intel_dspcfg snd_intel_sdw_acpi mac80211 intel_tcc_cooling btusb snd_hda_codec nvidia_modeset(POE) iTCO_wdt
 snd_hda_core btrtl intel_pmc_bxt x86_pkg_temp_thermal libarc4 mei_pxp iTCO_vendor_support nvidia_uvm(POE) ee1004 mei_hdcp gpio_keys intel_powerclamp snd_hwdep btbcm coretemp btintel snd_seq rapl snd_seq_device iwlwifi intel_cstate snd_pcm bluetooth intel_uncore snd_timer pcspkr snd nvidia(POE) msi_wmi i2c_i801 cfg80211 wmi_bmof soundcore sparse_keymap i2c_smbus ecdh_generic mei_me mei rfkill joydev idma64 intel_pch_thermal acpi_pad soc_button_array zram ip_tables i915 i2c_algo_bit ttm drm_kms_helper cec nvme hid_multitouch crct10dif_pclmul crc32_pclmul crc32c_intel drm mxm_wmi r8169 ghash_clmulni_intel nvme_core serio_raw i2c_hid_acpi i2c_hid wmi video pinctrl_cannonlake kvm_intel kvm irqbypass ipmi_devintf ipmi_msghandler fuse