[ 1601.471591][T12824] br1: port 1(veth1) entered blocking state
[ 1601.471931][T12824] br1: port 1(veth1) entered disabled state
[ 1601.472193][T12824] veth1: entered allmulticast mode
[ 1601.475353][T12824] veth1: entered promiscuous mode
[ 1601.646914][  T157] br1: port 1(veth1) entered blocking state
[ 1601.647222][  T157] br1: port 1(veth1) entered forwarding state
[ 1637.270174][T12915] br1: port 1(veth1) entered disabled state
[ 1637.428636][T12916] veth1: left allmulticast mode
[ 1637.428878][T12916] veth1: left promiscuous mode
[ 1637.429197][T12916] br1: port 1(veth1) entered disabled state