[ 5370.058304][  T746] br0: port 1(vx10) entered blocking state
[ 5370.058534][  T746] br0: port 1(vx10) entered disabled state
[ 5370.058763][  T746] vx10: entered allmulticast mode
[ 5370.059907][  T746] vx10: entered promiscuous mode
[ 5372.029101][  T773] vx10: left allmulticast mode
[ 5372.029662][  T773] vx10: left promiscuous mode
[ 5372.029949][  T773] br0: port 1(vx10) entered disabled state