[ 3870.418749][ T4904] br0: port 1(vx10) entered blocking state
[ 3870.419007][ T4904] br0: port 1(vx10) entered disabled state
[ 3870.419260][ T4904] vx10: entered allmulticast mode
[ 3870.420362][ T4904] vx10: entered promiscuous mode
[ 3871.665829][ T4931] vx10: left allmulticast mode
[ 3871.666053][ T4931] vx10: left promiscuous mode
[ 3871.666385][ T4931] br0: port 1(vx10) entered disabled state