[ 1448.387486] br0: port 1(vx10) entered blocking state
[ 1448.387540] br0: port 1(vx10) entered disabled state
[ 1448.387593] vx10: entered allmulticast mode
[ 1448.387657] vx10: entered promiscuous mode
[ 1448.580870] vx10: left allmulticast mode
[ 1448.580927] vx10: left promiscuous mode
[ 1448.580970] br0: port 1(vx10) entered disabled state