Backtrace

WARNING: CPU: 5 PID: 20017 at include/net/nexthop.h:354 fib_nh_match+0x1e6/0x390
Modules linked in: uinput 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_tables bridge ebtable_nat ebtable_broute 8021q garp mrp stp llc 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 nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter sunrpc vfat fat ath9k ath9k_common ath9k_hw snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio mac80211 snd_hda_codec_hdmi snd_hda_intel snd_intel_dspcfg soundwire_intel soundwire_generic_allocation snd_soc_core edac_mce_amd ath snd_compress kvm_amd snd_pcm_dmaengine soundwire_cadence ccp snd_hda_codec kvm snd_hda_core ac97_bus snd_hwdep snd_seq cfg80211 snd_seq_device irqbypass snd_pcm pcspkr mxm_wmi rfkill libarc4 k10temp sp5100_tco fam15h_power
 snd_timer i2c_piix4 snd soundcore acpi_cpufreq zram ip_tables amdgpu iommu_v2 gpu_sched radeon crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel firewire_ohci i2c_algo_bit drm_kms_helper ata_generic firewire_core pata_acpi cec r8169 ttm crc_itu_t pata_atiixp drm xhci_pci xhci_pci_renesas wmi fuse
CPU: 5 PID: 20017 Comm: ip Tainted: G        W         5.10.7-200.fc33.x86_64 #1
Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./990FXA-UD3, BIOS FB 01/22/2013
RIP: 0010:fib_nh_match+0x1e6/0x390
Code: 7c 24 18 48 8b b5 90 00 00 00 e8 75 ef f5 ff 48 8b 7c 24 18 41 89 c4 e8 28 ed f5 ff 45 85 e4 0f 85 58 fe ff ff e9 66 ff ff ff <0f> 0b e9 35 ff ff ff 3c 0a 0f 85 87 fe ff ff 48 8b 8d 98 00 00 00
RSP: 0018:ffffb652459bf950 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffb652459bfab0 RCX: ffffb652459bfbc8
RDX: ffff88a7f7c42180 RSI: ffffb652459bfab0 RDI: ffffffff89cdb300
RBP: ffff88a7f7c42180 R08: 00000000000000fe R09: 0000000000000000
R10: 00000000c0a80108 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000003 R14: 0000000000000000 R15: ffff88a7c93878a0
FS:  00007fa701127580(0000) GS:ffff88aaeed40000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fa7010906e0 CR3: 000000021e1c2000 CR4: 00000000000406e0
Call Trace:
 ? __mod_memcg_lruvec_state+0x21/0xe0
 ? kernel_init_free_pages+0x46/0x60
 ? prep_new_page+0x8a/0xb0
 ? vm_area_dup+0x21/0xa0
 fib_table_delete+0x1a8/0x2f0
 inet_rtm_delroute+0x93/0x100
 rtnetlink_rcv_msg+0x11c/0x350
 ? rtnl_calcit.isra.0+0xf0/0xf0
 netlink_rcv_skb+0x50/0xf0
 netlink_unicast+0x1d3/0x290
 netlink_sendmsg+0x233/0x450
 sock_sendmsg+0x5e/0x60
 ____sys_sendmsg+0x22e/0x270
 ? import_iovec+0x17/0x20
 ? sendmsg_copy_msghdr+0x5c/0x80
 ? walk_system_ram_range+0x67/0xc0
 ___sys_sendmsg+0x75/0xb0
 ? filemap_map_pages+0x1f5/0x410
 ? handle_mm_fault+0x1680/0x1970
 __sys_sendmsg+0x49/0x80
 do_syscall_64+0x33/0x40
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7fa700ffae57
Code: 0c 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
RSP: 002b:00007fffc80183c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa700ffae57
RDX: 0000000000000000 RSI: 00007fffc8018430 RDI: 0000000000000003
RBP: 000000006007be95 R08: 0000000000000001 R09: 00007fa70103a100
R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000000 R14: 0000000000000001 R15: 000055fcba309040