[  453.752852] br1: port 1(veth1) entered blocking state
[  453.752915] br1: port 1(veth1) entered disabled state
[  453.752953] veth1: entered allmulticast mode
[  453.753007] veth1: entered promiscuous mode
[  453.758004] br1: port 2(veth2) entered blocking state
[  453.758053] br1: port 2(veth2) entered disabled state
[  453.758095] veth2: entered allmulticast mode
[  453.758155] veth2: entered promiscuous mode
[  453.763491] br1: port 2(veth2) entered blocking state
[  453.763536] br1: port 2(veth2) entered forwarding state
[  453.763572] br1: port 1(veth1) entered blocking state
[  453.763616] br1: port 1(veth1) entered forwarding state
[  459.963425] br1: port 2(veth2) entered disabled state
[  459.963531] br1: port 1(veth1) entered disabled state
[  459.968968] veth2: left allmulticast mode
[  459.969008] veth2: left promiscuous mode
[  459.969036] br1: port 2(veth2) entered disabled state
[  459.974451] veth1: left allmulticast mode
[  459.974479] veth1: left promiscuous mode
[  459.974510] br1: port 1(veth1) entered disabled state