[ 1437.685691] br0: port 1(vx10) entered blocking state
[ 1437.685746] br0: port 1(vx10) entered disabled state
[ 1437.685786] vx10: entered allmulticast mode
[ 1437.685837] vx10: entered promiscuous mode
[ 1437.888721] vx10: left allmulticast mode
[ 1437.888761] vx10: left promiscuous mode
[ 1437.888792] br0: port 1(vx10) entered disabled state