[ 1507.338227][T10396] br1: port 1(veth1) entered blocking state
[ 1507.338594][T10396] br1: port 1(veth1) entered disabled state
[ 1507.339154][T10396] veth1: entered allmulticast mode
[ 1507.348111][T10396] veth1: entered promiscuous mode
[ 1507.503214][ T8549] br1: port 1(veth1) entered blocking state
[ 1507.503530][ T8549] br1: port 1(veth1) entered forwarding state
[ 1527.651425][T10471] br1: port 1(veth1) entered disabled state
[ 1527.808459][T10472] veth1: left allmulticast mode
[ 1527.808711][T10472] veth1: left promiscuous mode
[ 1527.809024][T10472] br1: port 1(veth1) entered disabled state