[ 1343.860745][T17914] br1: port 1(veth1) entered blocking state
[ 1343.861036][T17914] br1: port 1(veth1) entered disabled state
[ 1343.861329][T17914] veth1: entered allmulticast mode
[ 1343.863242][T17914] veth1: entered promiscuous mode
[ 1343.942275][  T251] br1: port 1(veth1) entered blocking state
[ 1343.942747][  T251] br1: port 1(veth1) entered forwarding state
[ 1357.585879][T18013] br1: port 1(veth1) entered disabled state
[ 1357.685345][T18015] veth1: left allmulticast mode
[ 1357.685631][T18015] veth1: left promiscuous mode
[ 1357.685960][T18015] br1: port 1(veth1) entered disabled state