[  621.991048] br1: port 1(veth1) entered blocking state
[  621.991110] br1: port 1(veth1) entered disabled state
[  621.991155] veth1: entered allmulticast mode
[  621.991223] veth1: entered promiscuous mode
[  622.003143] br1: port 1(veth1) entered blocking state
[  622.003191] br1: port 1(veth1) entered forwarding state
[  622.016140] br1: port 2(veth2) entered blocking state
[  622.016202] br1: port 2(veth2) entered disabled state
[  622.016248] veth2: entered allmulticast mode
[  622.016329] veth2: entered promiscuous mode
[  622.027820] br1: port 2(veth2) entered blocking state
[  622.027870] br1: port 2(veth2) entered forwarding state
[  634.164470] br1: port 2(veth2) entered disabled state
[  634.181519] veth2: left allmulticast mode
[  634.181599] veth2: left promiscuous mode
[  634.181660] br1: port 2(veth2) entered disabled state
[  634.198393] br1: port 1(veth1) entered disabled state
[  634.214774] veth1: left allmulticast mode
[  634.214843] veth1: left promiscuous mode
[  634.214893] br1: port 1(veth1) entered disabled state