[ 5170.457330][ T4414] br0: port 1(vx10) entered blocking state
[ 5170.457713][ T4414] br0: port 1(vx10) entered disabled state
[ 5170.458134][ T4414] vx10: entered allmulticast mode
[ 5170.460452][ T4414] vx10: entered promiscuous mode
[ 5172.179067][ T4441] vx10: left allmulticast mode
[ 5172.179447][ T4441] vx10: left promiscuous mode
[ 5172.179939][ T4441] br0: port 1(vx10) entered disabled state