[ 3020.263995][T10500] br1: port 1(veth1) entered blocking state
[ 3020.264295][T10500] br1: port 1(veth1) entered disabled state
[ 3020.264594][T10500] veth1: entered allmulticast mode
[ 3020.267563][T10500] veth1: entered promiscuous mode
[ 3020.432265][ T9605] br1: port 1(veth1) entered blocking state
[ 3020.432544][ T9605] br1: port 1(veth1) entered forwarding state
[ 3036.270519][T10556] br1: port 1(veth1) entered disabled state
[ 3036.420830][T10557] veth1: left allmulticast mode
[ 3036.421101][T10557] veth1: left promiscuous mode
[ 3036.421459][T10557] br1: port 1(veth1) entered disabled state