[ 5774.927284][T20894] br0: port 1(vx10) entered blocking state
[ 5774.927610][T20894] br0: port 1(vx10) entered disabled state
[ 5774.927862][T20894] vx10: entered allmulticast mode
[ 5774.929047][T20894] vx10: entered promiscuous mode
[ 5777.255139][T20921] vx10: left allmulticast mode
[ 5777.255433][T20921] vx10: left promiscuous mode
[ 5777.255747][T20921] br0: port 1(vx10) entered disabled state