[ 1565.783003][ T7400] br1: port 1(veth1) entered blocking state
[ 1565.783286][ T7400] br1: port 1(veth1) entered disabled state
[ 1565.783596][ T7400] veth1: entered allmulticast mode
[ 1565.785532][ T7400] veth1: entered promiscuous mode
[ 1565.947021][    T9] br1: port 1(veth1) entered blocking state
[ 1565.947286][    T9] br1: port 1(veth1) entered forwarding state
[ 1586.535673][ T7475] br1: port 1(veth1) entered disabled state
[ 1586.680062][ T7476] veth1: left allmulticast mode
[ 1586.680299][ T7476] veth1: left promiscuous mode
[ 1586.680616][ T7476] br1: port 1(veth1) entered disabled state