[  757.368052][T19516] br1: port 1(veth1) entered blocking state
[  757.368443][T19516] br1: port 1(veth1) entered disabled state
[  757.369288][T19516] veth1: entered allmulticast mode
[  757.370937][T19516] veth1: entered promiscuous mode
[  757.405588][T19121] br1: port 1(veth1) entered blocking state
[  757.405920][T19121] br1: port 1(veth1) entered forwarding state
[  757.437805][T19518] br1: port 2(veth2) entered blocking state
[  757.438157][T19518] br1: port 2(veth2) entered disabled state
[  757.438504][T19518] veth2: entered allmulticast mode
[  757.440738][T19518] veth2: entered promiscuous mode
[  757.472057][T19121] br1: port 2(veth2) entered blocking state
[  757.472366][T19121] br1: port 2(veth2) entered forwarding state
[  772.147225][T19894] br1: port 2(veth2) entered disabled state
[  772.177710][T19895] veth2: left allmulticast mode
[  772.177982][T19895] veth2: left promiscuous mode
[  772.178315][T19895] br1: port 2(veth2) entered disabled state
[  772.206819][T19896] br1: port 1(veth1) entered disabled state
[  772.243455][T19897] veth1: left allmulticast mode
[  772.244696][T19897] veth1: left promiscuous mode
[  772.245272][T19897] br1: port 1(veth1) entered disabled state