[ 1553.231581] br0: port 1(vx10) entered blocking state
[ 1553.231672] br0: port 1(vx10) entered disabled state
[ 1553.231731] vx10: entered allmulticast mode
[ 1553.231811] vx10: entered promiscuous mode
[ 1553.364869] vx10: left allmulticast mode
[ 1553.364915] vx10: left promiscuous mode
[ 1553.364959] br0: port 1(vx10) entered disabled state