[ 1520.084576][T12966] br0: port 1(vx10) entered blocking state
[ 1520.084889][T12966] br0: port 1(vx10) entered disabled state
[ 1520.085138][T12966] vx10: entered allmulticast mode
[ 1520.086290][T12966] vx10: entered promiscuous mode
[ 1522.134611][T12993] vx10: left allmulticast mode
[ 1522.134825][T12993] vx10: left promiscuous mode
[ 1522.135771][T12993] br0: port 1(vx10) entered disabled state