[  740.271137][ T2879] br0: port 1(vx10) entered blocking state
[  740.271424][ T2879] br0: port 1(vx10) entered disabled state
[  740.271631][ T2879] vx10: entered allmulticast mode
[  740.272757][ T2879] vx10: entered promiscuous mode
[  741.977955][ T2906] vx10: left allmulticast mode
[  741.978217][ T2906] vx10: left promiscuous mode
[  741.978504][ T2906] br0: port 1(vx10) entered disabled state