[ 1448.119597] br0: port 1(vx10) entered blocking state
[ 1448.119665] br0: port 1(vx10) entered disabled state
[ 1448.119713] vx10: entered allmulticast mode
[ 1448.119775] vx10: entered promiscuous mode
[ 1448.328991] vx10: left allmulticast mode
[ 1448.329042] vx10: left promiscuous mode
[ 1448.329081] br0: port 1(vx10) entered disabled state