[ 1555.251022] br0: port 1(vx10) entered blocking state
[ 1555.251112] br0: port 1(vx10) entered disabled state
[ 1555.251185] vx10: entered allmulticast mode
[ 1555.251256] vx10: entered promiscuous mode
[ 1555.404261] vx10: left allmulticast mode
[ 1555.404307] vx10: left promiscuous mode
[ 1555.404346] br0: port 1(vx10) entered disabled state