[  255.020337] br1: port 1(veth1) entered blocking state
[  255.020411] br1: port 1(veth1) entered disabled state
[  255.020473] veth1: entered allmulticast mode
[  255.020578] veth1: entered promiscuous mode
[  255.030172] br1: port 1(veth1) entered blocking state
[  255.030250] br1: port 1(veth1) entered forwarding state
[  280.416577] br1: port 1(veth1) entered disabled state
[  280.424518] veth1: left allmulticast mode
[  280.424566] veth1: left promiscuous mode
[  280.424606] br1: port 1(veth1) entered disabled state