[  743.484846] br1: port 1(veth1) entered blocking state
[  743.484903] br1: port 1(veth1) entered disabled state
[  743.484933] veth1: entered allmulticast mode
[  743.485004] veth1: entered promiscuous mode
[  743.490637] br1: port 2(veth2) entered blocking state
[  743.490673] br1: port 2(veth2) entered disabled state
[  743.490715] veth2: entered allmulticast mode
[  743.490766] veth2: entered promiscuous mode
[  743.496417] br1: port 2(veth2) entered blocking state
[  743.496455] br1: port 2(veth2) entered forwarding state
[  743.496487] br1: port 1(veth1) entered blocking state
[  743.496517] br1: port 1(veth1) entered forwarding state
[  749.514436] br1: port 2(veth2) entered disabled state
[  749.514528] br1: port 1(veth1) entered disabled state
[  749.520136] veth2: left allmulticast mode
[  749.520172] veth2: left promiscuous mode
[  749.520202] br1: port 2(veth2) entered disabled state
[  749.525887] veth1: left allmulticast mode
[  749.525922] veth1: left promiscuous mode
[  749.525949] br1: port 1(veth1) entered disabled state