[ 3921.902658][ T4107] br0: port 1(vx10) entered blocking state
[ 3921.903021][ T4107] br0: port 1(vx10) entered disabled state
[ 3921.903256][ T4107] vx10: entered allmulticast mode
[ 3921.904422][ T4107] vx10: entered promiscuous mode
[ 3923.067675][ T4134] vx10: left allmulticast mode
[ 3923.067892][ T4134] vx10: left promiscuous mode
[ 3923.068192][ T4134] br0: port 1(vx10) entered disabled state