[ 3915.830092][ T4894] br0: port 1(vx10) entered blocking state
[ 3915.830380][ T4894] br0: port 1(vx10) entered disabled state
[ 3915.830651][ T4894] vx10: entered allmulticast mode
[ 3915.831890][ T4894] vx10: entered promiscuous mode
[ 3917.017211][ T4921] vx10: left allmulticast mode
[ 3917.017431][ T4921] vx10: left promiscuous mode
[ 3917.017737][ T4921] br0: port 1(vx10) entered disabled state