Backtrace

general protection fault, probably for non-canonical address 0x1010004ff00351b: 0000 [#1] PREEMPT SMP NOPTI
CPU: 9 PID: 433095 Comm: kworker/u24:0 Not tainted 6.1.18-100.fc36.x86_64 #1
Hardware name: LENOVO 20TJS2F437/20TJS2F437, BIOS N2VET32W (1.17 ) 06/24/2021
Workqueue: netns cleanup_net
RIP: 0010:nexthop_flush_dev+0x4b/0x90
Code: 89 d1 c1 e8 08 c1 e9 10 31 c8 31 d0 49 8b 94 24 48 02 00 00 0f b6 c0 48 8b 1c c2 48 85 db 75 07 eb 33 48 85 db 74 2e 48 89 d8 <48> 8b 1b 48 39 68 20 75 ef 80 78 19 00 74 09 49 f7 c5 fd ff ff ff
RSP: 0018:ffffb758d110bd18 EFLAGS: 00010206
RAX: 01010004ff00351b RBX: 01010004ff00351b RCX: 0000000000000000
RDX: ffff9ef6db62e800 RSI: 0000000000000006 RDI: ffff9ef97f73a000
RBP: ffff9ef97f73a000 R08: ffffffff9b149a48 R09: 0000000000000000
R10: 0000000000000009 R11: 0000000000000000 R12: ffff9efd9256da00
R13: 0000000000000004 R14: 0000000000000000 R15: 000000000000000b
FS:  0000000000000000(0000) GS:ffff9efddc440000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f33b459afc0 CR3: 000000015a4dc002 CR4: 00000000007706e0
PKRU: 55555554
Call Trace:
 <TASK>
 nh_netdev_event+0xc1/0xe0
 raw_notifier_call_chain+0x41/0x60
 unregister_netdevice_many+0x3c5/0x730
 default_device_exit_batch+0x209/0x270
 cleanup_net+0x20d/0x390
 process_one_work+0x1c4/0x380
 worker_thread+0x4d/0x380
 ? _raw_spin_lock_irqsave+0x23/0x50
 ? rescuer_thread+0x380/0x380
 kthread+0xe6/0x110
 ? kthread_complete_and_exit+0x20/0x20
 ret_from_fork+0x1f/0x30
 </TASK>
Modules linked in: cdc_ether usbnet uinput xt_mark xt_connmark xt_comment tun tls xt_nat xt_conntrack xt_MASQUERADE nf_conntrack_netlink xt_addrtype nft_compat br_netfilter bridge stp llc overlay rfcomm snd_seq_dummy snd_hrtimer nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 hid_logitech_hidpp 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 uhid bnep sunrpc binfmt_misc vfat fat squashfs loop snd_usb_audio snd_usbmidi_lib snd_rawmidi cdc_acm uvcvideo btusb btrtl btbcm videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 btintel videobuf2_common btmtk videodev bluetooth mc snd_ctl_led snd_soc_skl_hda_dsp snd_soc_intel_hda_dsp_common snd_soc_hdac_hdmi snd_sof_probes snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_soc_dmic snd_sof_pci_intel_cnl rmi_smbus rmi_core 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_sof_utils iwlmvm soundwire_bus snd_soc_skl intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp snd_soc_hdac_hda mac80211 snd_hda_ext_core coretemp snd_soc_sst_ipc mei_wdt snd_soc_sst_dsp mei_hdcp iTCO_wdt snd_soc_acpi_intel_match mei_pxp intel_pmc_bxt snd_soc_acpi ee1004 iTCO_vendor_support snd_soc_core libarc4 intel_rapl_msr snd_compress ac97_bus kvm_intel snd_pcm_dmaengine snd_hda_intel snd_intel_dspcfg kvm snd_intel_sdw_acpi snd_hda_codec irqbypass iwlwifi snd_hda_core rapl intel_cstate snd_hwdep intel_uncore snd_seq snd_seq_device joydev sparse_keymap pcspkr snd_pcm cfg80211 think_lmi intel_wmi_thunderbolt i2c_i801 firmware_attributes_class wmi_bmof mei_me snd_timer i2c_smbus processor_thermal_device_pci_legacy thunderbolt thinkpad_acpi processor_thermal_device processor_thermal_rfim mei processor_thermal_mbox ledtrig_audio
 processor_thermal_rapl platform_profile intel_rapl_common snd intel_pch_thermal rfkill intel_soc_dts_iosf soundcore int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel acpi_tad acpi_pad zram dm_crypt i915 rtsx_pci_sdmmc mmc_core crct10dif_pclmul crc32_pclmul crc32c_intel polyval_clmulni polyval_generic nvme ghash_clmulni_intel nvme_core r8152 drm_buddy sha512_ssse3 drm_display_helper mii ucsi_acpi serio_raw cec nvme_common rtsx_pci typec_ucsi ttm typec video wmi pinctrl_cannonlake ip6_tables ip_tables fuse