[ 1437.147452] br0: port 1(vx10) entered blocking state
[ 1437.147515] br0: port 1(vx10) entered disabled state
[ 1437.147570] vx10: entered allmulticast mode
[ 1437.147635] vx10: entered promiscuous mode
[ 1437.359852] vx10: left allmulticast mode
[ 1437.359898] vx10: left promiscuous mode
[ 1437.359934] br0: port 1(vx10) entered disabled state