[  257.571319] br0: port 1(veth1) entered blocking state
[  257.571391] br0: port 1(veth1) entered disabled state
[  257.571442] veth1: entered allmulticast mode
[  257.571538] veth1: entered promiscuous mode
[  257.580901] br0: port 2(veth2) entered blocking state
[  257.580965] br0: port 2(veth2) entered disabled state
[  257.581022] veth2: entered allmulticast mode
[  257.581116] veth2: entered promiscuous mode
[  257.597253] br0: port 1(veth1) entered blocking state
[  257.597302] br0: port 1(veth1) entered forwarding state
[  257.605455] br0: port 2(veth2) entered blocking state
[  257.605544] br0: port 2(veth2) entered forwarding state
[  283.258143] br0: port 2(veth2) entered disabled state
[  283.270420] br0: port 1(veth1) entered disabled state
[  283.282228] veth2: left allmulticast mode
[  283.282327] veth2: left promiscuous mode
[  283.282386] br0: port 2(veth2) entered disabled state
[  283.282542] veth1: left allmulticast mode
[  283.282614] veth1: left promiscuous mode
[  283.282668] br0: port 1(veth1) entered disabled state