[ 564.401592] IPv6: Can't replace route, no match found [ 564.884799] IPv6: Can't replace route, no match found [ 589.087923] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 589.088009] CPU: 0 UID: 0 PID: 15514 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 589.088076] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 589.088136] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 589.088181] Code: 89 d6 48 83 ed 10 0f 84 08 01 00 00 48 8b 5d 10 45 84 f6 74 0d 80 bd 9c 00 00 00 00 0f 88 e0 00 00 00 48 8b 45 00 48 8b 55 08 <48> 89 02 48 85 c0 74 04 48 89 50 08 48 8b 45 10 48 8b 55 18 4c 89 [ 589.088279] RSP: 0018:ffffbf2cc075f640 EFLAGS: 00010246 [ 589.088310] RAX: ffffa084023fd200 RBX: ffffa08404b59210 RCX: 0000000000000020 [ 589.088356] RDX: dead000000000122 RSI: ffffa0843b7b9000 RDI: 0000000000000002 [ 589.088401] RBP: ffffa08404b58000 R08: 0000000000000018 R09: 00000000000000c8 [ 589.088446] R10: ffffa0843926cef0 R11: 80410004803e0004 R12: ffffffff9a62dda0 [ 589.088490] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 589.088547] FS: 00007f0801483800(0000) GS:ffffa0843ec00000(0000) knlGS:0000000000000000 [ 589.088591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.088629] CR2: 00000000004e3e28 CR3: 000000000297e004 CR4: 0000000000772ef0 [ 589.088669] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 589.088713] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 589.088753] PKRU: 55555554 [ 589.088772] Call Trace: [ 589.088795] <TASK> [ 589.088814] ? die_addr+0x37/0x90 [ 589.088845] ? exc_general_protection+0x1b7/0x3b0 [ 589.088885] ? asm_exc_general_protection+0x26/0x30 [ 589.088922] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 589.088962] __neigh_ifdown.isra.0+0x33/0x120 [ 589.089000] neigh_ifdown+0x10/0x20 [ 589.089025] fib_netdev_event+0xa1/0x1a0 [ 589.089060] notifier_call_chain+0x5b/0xd0 [ 589.089093] dev_close_many+0xef/0x160 [ 589.089123] unregister_netdevice_many_notify+0x155/0x910 [ 589.089158] ? sock_def_readable+0x14/0xc0 [ 589.089184] ? __netlink_sendskb+0x64/0x90 [ 589.089214] rtnl_dellink+0x14d/0x3a0 [ 589.089242] ? rtnl_getlink+0x376/0x400 [ 589.089270] ? __rtnl_unlock+0x37/0x70 [ 589.089293] ? netdev_run_todo+0x64/0x550 [ 589.089319] rtnetlink_rcv_msg+0x15d/0x410 [ 589.089344] ? get_page_from_freelist+0xf04/0x10c0 [ 589.089380] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.089411] netlink_rcv_skb+0x58/0x110 [ 589.089441] netlink_unicast+0x247/0x370 [ 589.089466] netlink_sendmsg+0x1bf/0x3e0 [ 589.089498] ____sys_sendmsg+0x2bc/0x320 [ 589.089541] ? copy_msghdr_from_user+0x6d/0xa0 [ 589.089576] ___sys_sendmsg+0x88/0xd0 [ 589.089603] ? do_wp_page+0x43a/0xd30 [ 589.089626] ? __pte_offset_map+0x1b/0xd0 [ 589.089652] ? __pte_offset_map+0x1b/0xd0 [ 589.089676] ? fsnotify_grab_connector+0x48/0x90 [ 589.089711] ? fsnotify_destroy_marks+0x2a/0x160 [ 589.089744] __sys_sendmsg+0x5d/0xb0 [ 589.089769] do_syscall_64+0x9e/0x1a0 [ 589.089796] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.089836] RIP: 0033:0x7f080168f7b7 [ 589.089862] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 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 [ 589.089959] RSP: 002b:00007fff6bf71fc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.090019] RAX: ffffffffffffffda RBX: 00007fff6bf72700 RCX: 00007f080168f7b7 [ 589.090063] RDX: 0000000000000000 RSI: 00007fff6bf72030 RDI: 0000000000000005 [ 589.090108] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078 [ 589.090152] R10: 00007f080154d4a8 R11: 0000000000000246 R12: 0000000000000002 [ 589.090192] R13: 0000000067169fff R14: 0000000000496600 R15: 0000000000000000 [ 589.090238] </TASK> [ 589.090255] Modules linked in: xt_mark nft_compat nf_tables cls_basic sch_fq_codel bonding netdevsim xfrm_interface sha1_generic xfrm_user cls_bpf act_gact cls_flower sctp_diag sctp geneve vxlan ip6_gre ip_gre gre act_mirred cls_u32 sch_ingress ifb openvswitch psample nf_nat nf_conntrack libcrc32c nf_defrag_ipv6 nf_defrag_ipv4 nsh [last unloaded: test_bpf] [ 589.090446] ---[ end trace 0000000000000000 ]--- [ 589.090484] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 589.090515] Code: 89 d6 48 83 ed 10 0f 84 08 01 00 00 48 8b 5d 10 45 84 f6 74 0d 80 bd 9c 00 00 00 00 0f 88 e0 00 00 00 48 8b 45 00 48 8b 55 08 <48> 89 02 48 85 c0 74 04 48 89 50 08 48 8b 45 10 48 8b 55 18 4c 89 [ 589.090613] RSP: 0018:ffffbf2cc075f640 EFLAGS: 00010246 [ 589.090645] RAX: ffffa084023fd200 RBX: ffffa08404b59210 RCX: 0000000000000020 [ 589.090689] RDX: dead000000000122 RSI: ffffa0843b7b9000 RDI: 0000000000000002 [ 589.090734] RBP: ffffa08404b58000 R08: 0000000000000018 R09: 00000000000000c8 [ 589.090774] R10: ffffa0843926cef0 R11: 80410004803e0004 R12: ffffffff9a62dda0 [ 589.090813] R13: dead000000000122 R14: 0000000000000000 R15: 0000000000000000 [ 589.090853] FS: 00007f0801483800(0000) GS:ffffa0843ec00000(0000) knlGS:0000000000000000 [ 589.090910] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 589.090951] CR2: 00000000004e3e28 CR3: 000000000297e004 CR4: 0000000000772ef0 [ 589.090997] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 589.091042] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 589.091087] PKRU: 55555554 [ 589.091100] Kernel panic - not syncing: Fatal exception in interrupt [ 589.091223] Kernel Offset: 0x17a00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 589.091282] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr