[ 2.021727] ip (253) used greatest stack depth: 12528 bytes left [ 3.027560] br1: port 1(vx10) entered blocking state [ 3.027651] br1: port 1(vx10) entered disabled state [ 3.027716] vx10: entered allmulticast mode [ 3.027807] vx10: entered promiscuous mode [ 3.027864] br1: port 1(vx10) entered blocking state [ 3.027917] br1: port 1(vx10) entered forwarding state [ 3.089736] br1: port 2(vx20) entered blocking state [ 3.089809] br1: port 2(vx20) entered disabled state [ 3.089873] vx20: entered allmulticast mode [ 3.089957] vx20: entered promiscuous mode [ 3.090012] br1: port 2(vx20) entered blocking state [ 3.090066] br1: port 2(vx20) entered forwarding state [ 3.122224] br1: port 3(veth1) entered blocking state [ 3.122296] br1: port 3(veth1) entered disabled state [ 3.122385] veth1: entered allmulticast mode [ 3.122478] veth1: entered promiscuous mode [ 3.137211] br1: port 3(veth1) entered blocking state [ 3.137280] br1: port 3(veth1) entered forwarding state [ 3.154012] br1: port 4(veth2) entered blocking state [ 3.154079] br1: port 4(veth2) entered disabled state [ 3.154145] veth2: entered allmulticast mode [ 3.154240] veth2: entered promiscuous mode [ 3.169064] br1: port 4(veth2) entered blocking state [ 3.169134] br1: port 4(veth2) entered forwarding state [ 3.217414] br1: port 5(vx4001) entered blocking state [ 3.217483] br1: port 5(vx4001) entered disabled state [ 3.217548] vx4001: entered allmulticast mode [ 3.217636] vx4001: entered promiscuous mode [ 3.217700] br1: port 5(vx4001) entered blocking state [ 3.217752] br1: port 5(vx4001) entered forwarding state [ 3.341298] 8021q: 802.1Q VLAN Support v1.8 [ 3.390165] br1: entered promiscuous mode [ 3.390365] br1: left promiscuous mode [ 3.399672] br1: entered promiscuous mode [ 3.630338] ip (366) used greatest stack depth: 12272 bytes left [ 4.439694] br1: port 1(vx10) entered blocking state [ 4.439756] br1: port 1(vx10) entered disabled state [ 4.439812] vx10: entered allmulticast mode [ 4.439895] vx10: entered promiscuous mode [ 4.439947] br1: port 1(vx10) entered blocking state [ 4.439984] br1: port 1(vx10) entered forwarding state [ 4.497175] br1: port 2(vx20) entered blocking state [ 4.497235] br1: port 2(vx20) entered disabled state [ 4.497278] vx20: entered allmulticast mode [ 4.497348] vx20: entered promiscuous mode [ 4.497392] br1: port 2(vx20) entered blocking state [ 4.497429] br1: port 2(vx20) entered forwarding state [ 4.556701] br1: port 3(vx4001) entered blocking state [ 4.556784] br1: port 3(vx4001) entered disabled state [ 4.556855] vx4001: entered allmulticast mode [ 4.556962] vx4001: entered promiscuous mode [ 4.557035] br1: port 3(vx4001) entered blocking state [ 4.557088] br1: port 3(vx4001) entered forwarding state [ 4.588561] br1: port 4(w1) entered blocking state [ 4.588656] br1: port 4(w1) entered disabled state [ 4.588729] w1: entered allmulticast mode [ 4.588812] w1: entered promiscuous mode [ 4.602645] br1: port 4(w1) entered blocking state [ 4.602713] br1: port 4(w1) entered forwarding state [ 4.630172] br1: port 5(w3) entered blocking state [ 4.630237] br1: port 5(w3) entered disabled state [ 4.630285] w3: entered allmulticast mode [ 4.630347] w3: entered promiscuous mode [ 4.645894] br1: port 5(w3) entered blocking state [ 4.645960] br1: port 5(w3) entered forwarding state [ 4.779827] br1: entered promiscuous mode [ 4.779991] br1: left promiscuous mode [ 4.798710] br1: entered promiscuous mode [ 6.459802] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 6.459984] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 6.460069] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 6.460148] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 6.460222] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 6.460299] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 6.460374] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 6.460454] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 6.460530] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 6.460614] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 16.150900] w3: left allmulticast mode [ 16.150955] w3: left promiscuous mode [ 16.151006] br1: port 5(w3) entered disabled state [ 16.151144] w1: left allmulticast mode [ 16.151182] w1: left promiscuous mode [ 16.151222] br1: port 4(w1) entered disabled state [ 16.151328] vx4001: left allmulticast mode [ 16.151366] vx4001: left promiscuous mode [ 16.151408] br1: port 3(vx4001) entered disabled state [ 16.151519] vx20: left allmulticast mode [ 16.151551] vx20: left promiscuous mode [ 16.151597] br1: port 2(vx20) entered disabled state [ 16.151708] vx10: left allmulticast mode [ 16.151750] vx10: left promiscuous mode [ 16.151788] br1: port 1(vx10) entered disabled state [ 16.554028] br1: left promiscuous mode [ 16.688201] br1: port 4(veth2) entered disabled state [ 16.703841] veth2: left allmulticast mode [ 16.703893] veth2: left promiscuous mode [ 16.703929] br1: port 4(veth2) entered disabled state [ 16.733469] br1: port 3(veth1) entered disabled state [ 16.748295] veth1: left allmulticast mode [ 16.748348] veth1: left promiscuous mode [ 16.748383] br1: port 3(veth1) entered disabled state [ 16.776577] vx4001: left allmulticast mode [ 16.776635] vx4001: left promiscuous mode [ 16.776669] br1: port 5(vx4001) entered disabled state [ 16.853333] vx20: left allmulticast mode [ 16.853389] vx20: left promiscuous mode [ 16.853437] br1: port 2(vx20) entered disabled state [ 16.934251] vx10: left allmulticast mode [ 16.934302] vx10: left promiscuous mode [ 16.934344] br1: port 1(vx10) entered disabled state [ 17.159907] Oops: general protection fault, probably for non-canonical address 0xdead000000000122: 0000 [#1] PREEMPT SMP NOPTI [ 17.160031] CPU: 1 UID: 0 PID: 676 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 17.160101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 17.160198] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 17.160251] 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 [ 17.160397] RSP: 0018:ffff9a7c00bbb658 EFLAGS: 00010246 [ 17.160444] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000001388 [ 17.160511] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff8b473ec9d070 [ 17.160578] RBP: ffff8b4702151800 R08: ffff8b470232f63c R09: ffff8b473ec9cf40 [ 17.160663] R10: ffff8b473ec9cf58 R11: 0000000000000001 R12: ffffffff9f62cbc0 [ 17.160738] R13: dead000000000122 R14: 0000000000000000 R15: ffff8b4702868a40 [ 17.160804] FS: 00007f731e1d2800(0000) GS:ffff8b473ec80000(0000) knlGS:0000000000000000 [ 17.160870] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.160926] CR2: 00000000004e2a98 CR3: 0000000002b66004 CR4: 0000000000772ef0 [ 17.160993] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 17.161057] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 17.161124] PKRU: 55555554 [ 17.161143] Call Trace: [ 17.161170] [ 17.161199] ? die_addr+0x37/0x90 [ 17.161240] ? exc_general_protection+0x1b7/0x3b0 [ 17.161288] ? asm_exc_general_protection+0x26/0x30 [ 17.161341] ? neigh_flush_dev.isra.0+0x5d/0x1a0 [ 17.161392] ? neigh_flush_dev.isra.0+0x135/0x1a0 [ 17.161439] __neigh_ifdown.isra.0+0x33/0x120 [ 17.161486] neigh_ifdown+0x10/0x20 [ 17.161522] addrconf_ifdown.isra.0+0x7a/0x760 [ 17.161571] ? pneigh_queue_purge+0x156/0x210 [ 17.161616] addrconf_notify+0x5f/0x740 [ 17.161653] notifier_call_chain+0x5b/0xd0 [ 17.161693] __dev_notify_flags+0x96/0xf0 [ 17.161731] dev_change_flags+0x51/0x60 [ 17.161767] do_setlink+0x283/0x1130 [ 17.161808] ? __nla_validate_parse+0x5e/0xed0 [ 17.161861] __rtnl_newlink+0x50b/0x990 [ 17.161901] ? __kmalloc_cache_noprof+0x1e2/0x240 [ 17.161950] ? rtnl_newlink+0x2f/0x70 [ 17.161985] rtnl_newlink+0x48/0x70 [ 17.162022] rtnetlink_rcv_msg+0x15d/0x410 [ 17.162058] ? get_page_from_freelist+0xf04/0x10c0 [ 17.162109] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 17.162154] netlink_rcv_skb+0x58/0x110 [ 17.162200] netlink_unicast+0x247/0x370 [ 17.162235] netlink_sendmsg+0x1bf/0x3e0 [ 17.162271] ____sys_sendmsg+0x2bc/0x320 [ 17.162312] ? copy_msghdr_from_user+0x6d/0xa0 [ 17.162361] ___sys_sendmsg+0x88/0xd0 [ 17.162399] ? do_wp_page+0x43a/0xd30 [ 17.162436] ? __pte_offset_map+0x1b/0xd0 [ 17.162471] ? __pte_offset_map+0x1b/0xd0 [ 17.162508] ? fsnotify_grab_connector+0x48/0x90 [ 17.162558] ? fsnotify_destroy_marks+0x2a/0x160 [ 17.162606] __sys_sendmsg+0x5d/0xb0 [ 17.162643] do_syscall_64+0x9e/0x1a0 [ 17.162686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.162737] RIP: 0033:0x7f731e3de7b7 [ 17.162772] 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 [ 17.162921] RSP: 002b:00007ffe4c4df748 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 17.162985] RAX: ffffffffffffffda RBX: 00007ffe4c4dfe70 RCX: 00007f731e3de7b7 [ 17.163051] RDX: 0000000000000000 RSI: 00007ffe4c4df7b0 RDI: 0000000000000005 [ 17.163110] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 17.163176] R10: 00007f731e29cef8 R11: 0000000000000246 R12: 0000000000000003 [ 17.163239] R13: 0000000067169b3f R14: 0000000000496600 R15: 0000000000000000 [ 17.163306] [ 17.163331] Modules linked in: macvlan 8021q vxlan ip6_udp_tunnel udp_tunnel bridge stp llc vrf veth [ 17.163427] ---[ end trace 0000000000000000 ]--- [ 17.163473] RIP: 0010:neigh_flush_dev.isra.0+0x5d/0x1a0 [ 17.163520] 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 [ 17.163667] RSP: 0018:ffff9a7c00bbb658 EFLAGS: 00010246 [ 17.163712] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000001388 [ 17.163774] RDX: dead000000000122 RSI: 0000000000000286 RDI: ffff8b473ec9d070 [ 17.163841] RBP: ffff8b4702151800 R08: ffff8b470232f63c R09: ffff8b473ec9cf40 [ 17.163908] R10: ffff8b473ec9cf58 R11: 0000000000000001 R12: ffffffff9f62cbc0 [ 17.163967] R13: dead000000000122 R14: 0000000000000000 R15: ffff8b4702868a40 [ 17.164036] FS: 00007f731e1d2800(0000) GS:ffff8b473ec80000(0000) knlGS:0000000000000000 [ 17.164102] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 17.164156] CR2: 00000000004e2a98 CR3: 0000000002b66004 CR4: 0000000000772ef0 [ 17.164225] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 17.164291] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 17.164357] PKRU: 55555554 [ 17.164377] Kernel panic - not syncing: Fatal exception in interrupt [ 17.164523] Kernel Offset: 0x1cc00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 17.164611] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr