[ 5188.590983][ T4511] br0: port 1(vx10) entered blocking state
[ 5188.591477][ T4511] br0: port 1(vx10) entered disabled state
[ 5188.591864][ T4511] vx10: entered allmulticast mode
[ 5188.594220][ T4511] vx10: entered promiscuous mode
[ 5190.515774][ T4538] vx10: left allmulticast mode
[ 5190.516149][ T4538] vx10: left promiscuous mode
[ 5190.516610][ T4538] br0: port 1(vx10) entered disabled state