[  700.922806] br0: port 1(c1) entered blocking state
[  700.922898] br0: port 1(c1) entered disabled state
[  700.922961] c1: entered allmulticast mode
[  700.923039] c1: entered promiscuous mode
[  700.971702] br0: port 2(c2) entered blocking state
[  700.971764] br0: port 2(c2) entered disabled state
[  700.971824] c2: entered allmulticast mode
[  700.971906] c2: entered promiscuous mode
[  701.024429] br0: port 3(c3) entered blocking state
[  701.024542] br0: port 3(c3) entered disabled state
[  701.024610] c3: entered allmulticast mode
[  701.024699] c3: entered promiscuous mode
[  701.076062] br0: port 4(sender) entered blocking state
[  701.076147] br0: port 4(sender) entered disabled state
[  701.076210] sender: entered allmulticast mode
[  701.076315] sender: entered promiscuous mode
[  701.096327] br0: port 4(sender) entered blocking state
[  701.096407] br0: port 4(sender) entered forwarding state
[  701.096463] br0: port 3(c3) entered blocking state
[  701.096516] br0: port 3(c3) entered forwarding state
[  701.096570] br0: port 2(c2) entered blocking state
[  701.096618] br0: port 2(c2) entered forwarding state
[  701.096672] br0: port 1(c1) entered blocking state
[  701.096727] br0: port 1(c1) entered forwarding state
[  711.841028] br0: port 1(c1) entered disabled state
[  711.841307] c1 (unregistering): left allmulticast mode
[  711.841359] c1 (unregistering): left promiscuous mode
[  711.841403] br0: port 1(c1) entered disabled state
[  711.883019] br0: port 2(c2) entered disabled state
[  711.883329] c2 (unregistering): left allmulticast mode
[  711.883398] c2 (unregistering): left promiscuous mode
[  711.883452] br0: port 2(c2) entered disabled state
[  711.924020] br0: port 3(c3) entered disabled state
[  711.924685] c3 (unregistering): left allmulticast mode
[  711.924755] c3 (unregistering): left promiscuous mode
[  711.924808] br0: port 3(c3) entered disabled state
[  711.971027] br0: port 4(sender) entered disabled state
[  711.971360] sender (unregistering): left allmulticast mode
[  711.971448] sender (unregistering): left promiscuous mode
[  711.971519] br0: port 4(sender) entered disabled state