[ 1448.079381] br0: port 1(vx10) entered blocking state
[ 1448.079440] br0: port 1(vx10) entered disabled state
[ 1448.079485] vx10: entered allmulticast mode
[ 1448.079553] vx10: entered promiscuous mode
[ 1448.231242] vx10: left allmulticast mode
[ 1448.231298] vx10: left promiscuous mode
[ 1448.231386] br0: port 1(vx10) entered disabled state