[ 3898.401909][ T5394] br0: port 1(vx10) entered blocking state
[ 3898.402279][ T5394] br0: port 1(vx10) entered disabled state
[ 3898.402527][ T5394] vx10: entered allmulticast mode
[ 3898.403714][ T5394] vx10: entered promiscuous mode
[ 3899.583495][ T5421] vx10: left allmulticast mode
[ 3899.583706][ T5421] vx10: left promiscuous mode
[ 3899.584006][ T5421] br0: port 1(vx10) entered disabled state