[ 5743.064884][  T452] br0: port 1(vx10) entered blocking state
[ 5743.065182][  T452] br0: port 1(vx10) entered disabled state
[ 5743.065415][  T452] vx10: entered allmulticast mode
[ 5743.066571][  T452] vx10: entered promiscuous mode
[ 5745.251007][  T479] vx10: left allmulticast mode
[ 5745.251303][  T479] vx10: left promiscuous mode
[ 5745.251606][  T479] br0: port 1(vx10) entered disabled state