[ 1216.558125][T23414] br1: port 1(veth1) entered blocking state
[ 1216.558344][T23414] br1: port 1(veth1) entered disabled state
[ 1216.558525][T23414] veth1: entered allmulticast mode
[ 1216.561266][T23414] veth1: entered promiscuous mode
[ 1216.580972][T20194] br1: port 1(veth1) entered blocking state
[ 1216.581191][T20194] br1: port 1(veth1) entered forwarding state
[ 1227.713049][T23513] br1: port 1(veth1) entered disabled state
[ 1227.738412][T23514] veth1: left allmulticast mode
[ 1227.738616][T23514] veth1: left promiscuous mode
[ 1227.738912][T23514] br1: port 1(veth1) entered disabled state