[  705.729105] br0: port 1(c1) entered blocking state
[  705.729176] br0: port 1(c1) entered disabled state
[  705.729278] c1: entered allmulticast mode
[  705.729371] c1: entered promiscuous mode
[  705.782180] br0: port 2(c2) entered blocking state
[  705.782281] br0: port 2(c2) entered disabled state
[  705.782365] c2: entered allmulticast mode
[  705.782455] c2: entered promiscuous mode
[  705.834353] br0: port 3(c3) entered blocking state
[  705.834427] br0: port 3(c3) entered disabled state
[  705.834497] c3: entered allmulticast mode
[  705.834572] c3: entered promiscuous mode
[  705.888699] br0: port 4(sender) entered blocking state
[  705.888797] br0: port 4(sender) entered disabled state
[  705.888885] sender: entered allmulticast mode
[  705.888988] sender: entered promiscuous mode
[  705.909592] br0: port 4(sender) entered blocking state
[  705.909685] br0: port 4(sender) entered forwarding state
[  705.909741] br0: port 3(c3) entered blocking state
[  705.909790] br0: port 3(c3) entered forwarding state
[  705.909840] br0: port 2(c2) entered blocking state
[  705.909899] br0: port 2(c2) entered forwarding state
[  705.909953] br0: port 1(c1) entered blocking state
[  705.910008] br0: port 1(c1) entered forwarding state
[  716.637420] br0: port 1(c1) entered disabled state
[  716.637726] c1 (unregistering): left allmulticast mode
[  716.637776] c1 (unregistering): left promiscuous mode
[  716.637854] br0: port 1(c1) entered disabled state
[  716.679428] br0: port 2(c2) entered disabled state
[  716.679739] c2 (unregistering): left allmulticast mode
[  716.679787] c2 (unregistering): left promiscuous mode
[  716.679859] br0: port 2(c2) entered disabled state
[  716.720623] br0: port 3(c3) entered disabled state
[  716.720863] c3 (unregistering): left allmulticast mode
[  716.720923] c3 (unregistering): left promiscuous mode
[  716.720968] br0: port 3(c3) entered disabled state
[  716.762410] br0: port 4(sender) entered disabled state
[  716.762729] sender (unregistering): left allmulticast mode
[  716.762819] sender (unregistering): left promiscuous mode
[  716.762876] br0: port 4(sender) entered disabled state