[ 2055.480590][  T451] br0: port 1(vx10) entered blocking state
[ 2055.480793][  T451] br0: port 1(vx10) entered disabled state
[ 2055.480972][  T451] vx10: entered allmulticast mode
[ 2055.482441][  T451] vx10: entered promiscuous mode
[ 2055.907293][  T478] vx10: left allmulticast mode
[ 2055.907451][  T478] vx10: left promiscuous mode
[ 2055.907664][  T478] br0: port 1(vx10) entered disabled state