[ 4968.722401][ T4852] br0: port 1(vx10) entered blocking state
[ 4968.722861][ T4852] br0: port 1(vx10) entered disabled state
[ 4968.723237][ T4852] vx10: entered allmulticast mode
[ 4968.725303][ T4852] vx10: entered promiscuous mode
[ 4970.425768][ T4879] vx10: left allmulticast mode
[ 4970.426172][ T4879] vx10: left promiscuous mode
[ 4970.426668][ T4879] br0: port 1(vx10) entered disabled state