[  257.951133] br1: port 1(veth1) entered blocking state
[  257.951218] br1: port 1(veth1) entered disabled state
[  257.951286] veth1: entered allmulticast mode
[  257.951377] veth1: entered promiscuous mode
[  257.957170] br1: port 2(veth2) entered blocking state
[  257.957205] br1: port 2(veth2) entered disabled state
[  257.957248] veth2: entered allmulticast mode
[  257.957302] veth2: entered promiscuous mode
[  257.962732] br1: port 2(veth2) entered blocking state
[  257.962798] br1: port 2(veth2) entered forwarding state
[  257.962867] br1: port 1(veth1) entered blocking state
[  257.962931] br1: port 1(veth1) entered forwarding state
[  263.985089] br1: port 2(veth2) entered disabled state
[  263.985148] br1: port 1(veth1) entered disabled state
[  263.990998] veth2: left allmulticast mode
[  263.991061] veth2: left promiscuous mode
[  263.991130] br1: port 2(veth2) entered disabled state
[  263.996997] veth1: left allmulticast mode
[  263.997025] veth1: left promiscuous mode
[  263.997056] br1: port 1(veth1) entered disabled state