[ 1917.912929][T21815] br0: port 1(vx10) entered blocking state
[ 1917.913167][T21815] br0: port 1(vx10) entered disabled state
[ 1917.913388][T21815] vx10: entered allmulticast mode
[ 1917.914418][T21815] vx10: entered promiscuous mode
[ 1918.338877][T21842] vx10: left allmulticast mode
[ 1918.339087][T21842] vx10: left promiscuous mode
[ 1918.339358][T21842] br0: port 1(vx10) entered disabled state