[ 705.352243][ T3722] br1: port 1(vx10) entered blocking state [ 705.352563][ T3722] br1: port 1(vx10) entered disabled state [ 705.352830][ T3722] vx10: entered allmulticast mode [ 705.354675][ T3722] vx10: entered promiscuous mode [ 705.355498][ T3722] br1: port 1(vx10) entered blocking state [ 705.355747][ T3722] br1: port 1(vx10) entered forwarding state [ 706.069716][ T3727] br1: port 2(vx20) entered blocking state [ 706.070007][ T3727] br1: port 2(vx20) entered disabled state [ 706.070332][ T3727] vx20: entered allmulticast mode [ 706.072286][ T3727] vx20: entered promiscuous mode [ 706.072870][ T3727] br1: port 2(vx20) entered blocking state [ 706.073140][ T3727] br1: port 2(vx20) entered forwarding state [ 706.446253][ T3729] br1: port 3(veth1) entered blocking state [ 706.446719][ T3729] br1: port 3(veth1) entered disabled state [ 706.447141][ T3729] veth1: entered allmulticast mode [ 706.451669][ T3729] veth1: entered promiscuous mode [ 706.662128][ T45] br1: port 3(veth1) entered blocking state [ 706.662431][ T45] br1: port 3(veth1) entered forwarding state [ 706.839232][ T3731] br1: port 4(veth2) entered blocking state [ 706.839538][ T3731] br1: port 4(veth2) entered disabled state [ 706.839813][ T3731] veth2: entered allmulticast mode [ 706.841818][ T3731] veth2: entered promiscuous mode [ 707.013350][ T61] br1: port 4(veth2) entered blocking state [ 707.013810][ T61] br1: port 4(veth2) entered forwarding state [ 707.555522][ T3736] br1: port 5(vx4001) entered blocking state [ 707.555887][ T3736] br1: port 5(vx4001) entered disabled state [ 707.556164][ T3736] vx4001: entered allmulticast mode [ 707.558228][ T3736] vx4001: entered promiscuous mode [ 707.558878][ T3736] br1: port 5(vx4001) entered blocking state [ 707.559207][ T3736] br1: port 5(vx4001) entered forwarding state [ 709.335431][ T3747] br1: entered promiscuous mode [ 709.338150][ T3747] br1: left promiscuous mode [ 709.347886][ T3747] br1: entered promiscuous mode [ 720.731621][ T3832] br1: port 1(vx10) entered blocking state [ 720.731941][ T3832] br1: port 1(vx10) entered disabled state [ 720.732243][ T3832] vx10: entered allmulticast mode [ 720.734535][ T3832] vx10: entered promiscuous mode [ 720.735363][ T3832] br1: port 1(vx10) entered blocking state [ 720.735644][ T3832] br1: port 1(vx10) entered forwarding state [ 721.464788][ T3836] br1: port 2(vx20) entered blocking state [ 721.465132][ T3836] br1: port 2(vx20) entered disabled state [ 721.465434][ T3836] vx20: entered allmulticast mode [ 721.467328][ T3836] vx20: entered promiscuous mode [ 721.467849][ T3836] br1: port 2(vx20) entered blocking state [ 721.468104][ T3836] br1: port 2(vx20) entered forwarding state [ 722.172820][ T3840] br1: port 3(vx4001) entered blocking state [ 722.173092][ T3840] br1: port 3(vx4001) entered disabled state [ 722.174298][ T3840] vx4001: entered allmulticast mode [ 722.176135][ T3840] vx4001: entered promiscuous mode [ 722.176626][ T3840] br1: port 3(vx4001) entered blocking state [ 722.176869][ T3840] br1: port 3(vx4001) entered forwarding state [ 722.534140][ T3842] br1: port 4(w1) entered blocking state [ 722.534779][ T3842] br1: port 4(w1) entered disabled state [ 722.535035][ T3842] w1: entered allmulticast mode [ 722.537091][ T3842] w1: entered promiscuous mode [ 722.722867][ T2733] br1: port 4(w1) entered blocking state [ 722.723132][ T2733] br1: port 4(w1) entered forwarding state [ 723.054412][ T3845] br1: port 5(w3) entered blocking state [ 723.054690][ T3845] br1: port 5(w3) entered disabled state [ 723.055065][ T3845] w3: entered allmulticast mode [ 723.057453][ T3845] w3: entered promiscuous mode [ 723.212606][ T61] br1: port 5(w3) entered blocking state [ 723.212869][ T61] br1: port 5(w3) entered forwarding state [ 724.754421][ T3855] br1: entered promiscuous mode [ 724.758229][ T3855] br1: left promiscuous mode [ 724.783129][ T3855] br1: entered promiscuous mode [ 726.299313][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 726.300289][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 726.616844][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 726.620082][ C1] IPv6: vlan20-v: IPv6 duplicate address 2001:db8:2::3 used by 00:00:5e:00:01:01 detected! [ 726.681954][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 726.682857][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 726.683807][ C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 726.808798][ C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 727.385697][ C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20) [ 728.591634][ C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10) [ 753.248872][ T11] w3: left allmulticast mode [ 753.249147][ T11] w3: left promiscuous mode [ 753.249525][ T11] br1: port 5(w3) entered disabled state [ 753.251782][ T11] w1: left allmulticast mode [ 753.251962][ T11] w1: left promiscuous mode [ 753.252314][ T11] br1: port 4(w1) entered disabled state [ 753.253629][ T11] vx4001: left allmulticast mode [ 753.253806][ T11] vx4001: left promiscuous mode [ 753.254087][ T11] br1: port 3(vx4001) entered disabled state [ 753.256037][ T11] vx20: left allmulticast mode [ 753.256478][ T11] vx20: left promiscuous mode [ 753.256800][ T11] br1: port 2(vx20) entered disabled state [ 753.258386][ T11] vx10: left allmulticast mode [ 753.258587][ T11] vx10: left promiscuous mode [ 753.258864][ T11] br1: port 1(vx10) entered disabled state [ 756.950516][ T4053] br1: left promiscuous mode [ 758.014520][ T4059] br1: port 4(veth2) entered disabled state [ 758.187829][ T4060] veth2: left allmulticast mode [ 758.188129][ T4060] veth2: left promiscuous mode [ 758.188489][ T4060] br1: port 4(veth2) entered disabled state [ 758.507838][ T4062] br1: port 3(veth1) entered disabled state [ 758.674428][ T4063] veth1: left allmulticast mode [ 758.674703][ T4063] veth1: left promiscuous mode [ 758.675036][ T4063] br1: port 3(veth1) entered disabled state [ 758.991742][ T4065] vx4001: left allmulticast mode [ 758.992019][ T4065] vx4001: left promiscuous mode [ 758.992330][ T4065] br1: port 5(vx4001) entered disabled state [ 759.684816][ T4069] vx20: left allmulticast mode [ 759.685018][ T4069] vx20: left promiscuous mode [ 759.686642][ T4069] br1: port 2(vx20) entered disabled state [ 760.344760][ T4073] vx10: left allmulticast mode [ 760.344992][ T4073] vx10: left promiscuous mode [ 760.345324][ T4073] br1: port 1(vx10) entered disabled state [ 762.201028][ T4084] Oops: general protection fault, probably for non-canonical address 0xfbd59c0000000024: 0000 [#1] PREEMPT SMP KASAN NOPTI [ 762.201453][ T4084] KASAN: maybe wild-memory-access in range [0xdead000000000120-0xdead000000000127] [ 762.201716][ T4084] CPU: 1 UID: 0 PID: 4084 Comm: ip Not tainted 6.12.0-rc3-virtme #1 [ 762.201948][ T4084] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/2014 [ 762.202307][ T4084] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650 [ 762.202509][ T4084] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d [ 762.203047][ T4084] RSP: 0018:ffffc900011aee30 EFLAGS: 00010a06 [ 762.203239][ T4084] RAX: 1bd5a00000000024 RBX: 0000000000000000 RCX: 1ffffffff5e3c740 [ 762.203471][ T4084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880078f6408 [ 762.203698][ T4084] RBP: dead000000000122 R08: 0000000000000001 R09: fffffbfff5e399cb [ 762.203924][ T4084] R10: ffffffffaf1cce5f R11: ffffc900011aea41 R12: ffff8880078f653c [ 762.204150][ T4084] R13: dffffc0000000000 R14: ffff888005dc9000 R15: ffff8880078f6400 [ 762.204377][ T4084] FS: 00007f10dbc3d800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 762.204654][ T4084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 762.204845][ T4084] CR2: 00000000004e2a98 CR3: 0000000009b06001 CR4: 0000000000772ef0 [ 762.205073][ T4084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 762.205304][ T4084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 762.205536][ T4084] PKRU: 55555554 [ 762.205654][ T4084] Call Trace: [ 762.205800][ T4084] [ 762.205874][ T4084] ? die_addr+0x41/0xa0 [ 762.205992][ T4084] ? exc_general_protection+0x14d/0x230 [ 762.206139][ T4084] ? asm_exc_general_protection+0x26/0x30 [ 762.206282][ T4084] ? neigh_flush_dev.isra.0+0x10a/0x650 [ 762.206422][ T4084] ? lock_acquire+0x32/0xc0 [ 762.206568][ T4084] __neigh_ifdown.isra.0+0x74/0x440 [ 762.206709][ T4084] ? __fib6_clean_all+0x13f/0x230 [ 762.206846][ T4084] ? __pfx_fib6_ifdown+0x10/0x10 [ 762.206986][ T4084] neigh_ifdown+0x10/0x20 [ 762.207092][ T4084] rt6_disable_ip+0xe8/0x140 [ 762.207237][ T4084] ? __pfx_rt6_disable_ip+0x10/0x10 [ 762.207375][ T4084] ? hlock_class+0x4e/0x130 [ 762.207515][ T4084] addrconf_ifdown.isra.0+0x103/0x1560 [ 762.207655][ T4084] ? __try_to_del_timer_sync+0xe7/0x140 [ 762.207797][ T4084] ? __pfx_addrconf_ifdown.isra.0+0x10/0x10 [ 762.207970][ T4084] addrconf_notify+0xd1/0xd50 [ 762.208109][ T4084] notifier_call_chain+0xcd/0x150 [ 762.208252][ T4084] __dev_notify_flags+0x170/0x250 [ 762.208398][ T4084] ? __pfx___dev_notify_flags+0x10/0x10 [ 762.208542][ T4084] ? __dev_change_flags+0x24f/0x6c0 [ 762.208681][ T4084] ? __pfx___dev_change_flags+0x10/0x10 [ 762.208821][ T4084] dev_change_flags+0xec/0x160 [ 762.208962][ T4084] do_setlink+0x7d6/0x2210 [ 762.209105][ T4084] ? is_bpf_text_address+0x67/0x120 [ 762.209247][ T4084] ? __pfx_do_setlink+0x10/0x10 [ 762.209386][ T4084] ? is_bpf_text_address+0x71/0x120 [ 762.209532][ T4084] ? kernel_text_address+0xce/0xe0 [ 762.209674][ T4084] ? __kernel_text_address+0x12/0x40 [ 762.209812][ T4084] ? unwind_get_return_address+0x5e/0xa0 [ 762.209952][ T4084] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 762.210125][ T4084] ? arch_stack_walk+0xa2/0xf0 [ 762.210269][ T4084] ? stack_trace_save+0x94/0xd0 [ 762.210407][ T4084] ? __pfx_stack_trace_save+0x10/0x10 [ 762.210556][ T4084] ? stack_depot_save_flags+0x45/0x530 [ 762.210696][ T4084] ? mark_lock+0x38/0x3e0 [ 762.210803][ T4084] ? kasan_save_stack+0x34/0x50 [ 762.210942][ T4084] ? kasan_save_stack+0x24/0x50 [ 762.211079][ T4084] ? kasan_save_track+0x14/0x30 [ 762.211218][ T4084] ? __kasan_kmalloc+0x7f/0x90 [ 762.211358][ T4084] ? rtnl_newlink+0x4a/0xa0 [ 762.211498][ T4084] ? rtnetlink_rcv_msg+0x2fb/0xc10 [ 762.211648][ T4084] ? netlink_rcv_skb+0x130/0x360 [ 762.211797][ T4084] ? netlink_unicast+0x420/0x710 [ 762.211934][ T4084] ? __nla_validate_parse+0x48/0x3d0 [ 762.212075][ T4084] ? ____sys_sendmsg+0x7ac/0xa10 [ 762.212215][ T4084] ? ___sys_sendmsg+0xee/0x170 [ 762.212355][ T4084] __rtnl_newlink+0xaa7/0xd80 [ 762.212494][ T4084] ? hlock_class+0x4e/0x130 [ 762.212638][ T4084] ? __pfx___rtnl_newlink+0x10/0x10 [ 762.212776][ T4084] ? lockdep_hardirqs_on_prepare+0x275/0x410 [ 762.212950][ T4084] ? __create_object+0x5e/0xb0 [ 762.213090][ T4084] ? trace_kmalloc+0x2d/0xe0 [ 762.213233][ T4084] rtnl_newlink+0x63/0xa0 [ 762.213338][ T4084] rtnetlink_rcv_msg+0x2fb/0xc10 [ 762.213476][ T4084] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 762.213653][ T4084] ? hlock_class+0x4e/0x130 [ 762.213803][ T4084] ? mark_lock+0x38/0x3e0 [ 762.213920][ T4084] ? __lock_acquire+0xb3f/0x1580 [ 762.214070][ T4084] netlink_rcv_skb+0x130/0x360 [ 762.214224][ T4084] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 762.214374][ T4084] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 762.214529][ T4084] ? netlink_deliver_tap+0x13e/0x340 [ 762.214690][ T4084] ? netlink_deliver_tap+0xc3/0x340 [ 762.214840][ T4084] netlink_unicast+0x44b/0x710 [ 762.214989][ T4084] ? __pfx_netlink_unicast+0x10/0x10 [ 762.215142][ T4084] ? find_held_lock+0x2c/0x110 [ 762.215294][ T4084] netlink_sendmsg+0x723/0xbe0 [ 762.215449][ T4084] ? __pfx_netlink_sendmsg+0x10/0x10 [ 762.215598][ T4084] ? __might_fault+0xc3/0x170 [ 762.215751][ T4084] ? __import_iovec+0x35d/0x5d0 [ 762.215905][ T4084] ____sys_sendmsg+0x7ac/0xa10 [ 762.216052][ T4084] ? __pfx_____sys_sendmsg+0x10/0x10 [ 762.216202][ T4084] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 762.216391][ T4084] ___sys_sendmsg+0xee/0x170 [ 762.216541][ T4084] ? __pfx_stack_trace_save+0x10/0x10 [ 762.216697][ T4084] ? __pfx____sys_sendmsg+0x10/0x10 [ 762.216845][ T4084] ? __pfx_validate_chain+0x10/0x10 [ 762.216997][ T4084] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 762.217183][ T4084] ? kasan_save_stack+0x34/0x50 [ 762.217335][ T4084] ? kasan_save_stack+0x24/0x50 [ 762.217484][ T4084] ? __kasan_record_aux_stack+0x8e/0xa0 [ 762.217635][ T4084] ? __call_rcu_common.constprop.0+0xa1/0x4b0 [ 762.217829][ T4084] ? __x64_sys_close+0x7c/0xd0 [ 762.217977][ T4084] ? do_syscall_64+0xc1/0x1d0 [ 762.218128][ T4084] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.218313][ T4084] ? __lock_acquire+0xb3f/0x1580 [ 762.218466][ T4084] ? find_held_lock+0x2c/0x110 [ 762.218620][ T4084] ? __lock_release+0x103/0x460 [ 762.218769][ T4084] ? fdget+0x52/0x1e0 [ 762.218885][ T4084] __sys_sendmsg+0xcd/0x170 [ 762.219036][ T4084] ? __pfx___sys_sendmsg+0x10/0x10 [ 762.219189][ T4084] ? __virt_addr_valid+0x22b/0x430 [ 762.219345][ T4084] do_syscall_64+0xc1/0x1d0 [ 762.219496][ T4084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.219682][ T4084] RIP: 0033:0x7f10dbe497b7 [ 762.219841][ T4084] 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 [ 762.220377][ T4084] RSP: 002b:00007ffd0e0dfef8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 762.220605][ T4084] RAX: ffffffffffffffda RBX: 00007ffd0e0e0620 RCX: 00007f10dbe497b7 [ 762.220830][ T4084] RDX: 0000000000000000 RSI: 00007ffd0e0dff60 RDI: 0000000000000005 [ 762.221055][ T4084] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078 [ 762.221279][ T4084] R10: 00007f10dbd07ef8 R11: 0000000000000246 R12: 0000000000000003 [ 762.221507][ T4084] R13: 000000006716750b R14: 0000000000496600 R15: 0000000000000000 [ 762.221736][ T4084] [ 762.221850][ T4084] Modules linked in: macvlan vxlan ip6_udp_tunnel udp_tunnel ip6_gre ip6_tunnel tunnel6 ip_gre gre sch_prio 8021q act_mirred cls_matchall sch_red dummy sch_tbf act_gact cls_flower sch_ingress bridge stp llc vrf veth [ 762.222455][ T4084] ---[ end trace 0000000000000000 ]--- [ 762.222613][ T4084] RIP: 0010:neigh_flush_dev.isra.0+0x10a/0x650 [ 762.222808][ T4084] Code: 0f 85 ef 04 00 00 49 8d 7f 08 49 8b 1f 48 89 f8 48 c1 e8 03 42 80 3c 28 00 0f 85 cc 04 00 00 49 8b 6f 08 48 89 e8 48 c1 e8 03 <42> 80 3c 28 00 0f 85 19 05 00 00 48 89 5d 00 48 85 db 74 1a 48 8d [ 762.223343][ T4084] RSP: 0018:ffffc900011aee30 EFLAGS: 00010a06 [ 762.223532][ T4084] RAX: 1bd5a00000000024 RBX: 0000000000000000 RCX: 1ffffffff5e3c740 [ 762.223761][ T4084] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880078f6408 [ 762.223986][ T4084] RBP: dead000000000122 R08: 0000000000000001 R09: fffffbfff5e399cb [ 762.224213][ T4084] R10: ffffffffaf1cce5f R11: ffffc900011aea41 R12: ffff8880078f653c [ 762.224438][ T4084] R13: dffffc0000000000 R14: ffff888005dc9000 R15: ffff8880078f6400 [ 762.224655][ T4084] FS: 00007f10dbc3d800(0000) GS:ffff888036080000(0000) knlGS:0000000000000000 [ 762.224902][ T4084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 762.225077][ T4084] CR2: 00000000004e2a98 CR3: 0000000009b06001 CR4: 0000000000772ef0 [ 762.225300][ T4084] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 762.225529][ T4084] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 762.225751][ T4084] PKRU: 55555554 [ 762.225871][ T4084] Kernel panic - not syncing: Fatal exception in interrupt [ 762.226170][ T4084] Kernel Offset: 0x28200000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [ 762.226491][ T4084] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]--- WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr WAIT TIMEOUT stderr