[  620.076979] br1: port 1(veth1) entered blocking state
[  620.077069] br1: port 1(veth1) entered disabled state
[  620.077140] veth1: entered allmulticast mode
[  620.077235] veth1: entered promiscuous mode
[  620.112657] br1: port 2(veth2) entered blocking state
[  620.112732] br1: port 2(veth2) entered disabled state
[  620.112811] veth2: entered allmulticast mode
[  620.112907] veth2: entered promiscuous mode
[  620.148406] br1: port 2(veth2) entered blocking state
[  620.148486] br1: port 2(veth2) entered forwarding state
[  620.148553] br1: port 1(veth1) entered blocking state
[  620.148617] br1: port 1(veth1) entered forwarding state
[  628.123534] br1: port 2(veth2) entered disabled state
[  628.123621] br1: port 1(veth1) entered disabled state
[  628.151918] veth2: left allmulticast mode
[  628.151981] veth2: left promiscuous mode
[  628.152023] br1: port 2(veth2) entered disabled state
[  628.180080] veth1: left allmulticast mode
[  628.180142] veth1: left promiscuous mode
[  628.180188] br1: port 1(veth1) entered disabled state