[  707.064502] br0: port 1(c1) entered blocking state
[  707.064610] br0: port 1(c1) entered disabled state
[  707.064691] c1: entered allmulticast mode
[  707.064804] c1: entered promiscuous mode
[  707.116562] br0: port 2(c2) entered blocking state
[  707.116644] br0: port 2(c2) entered disabled state
[  707.116715] c2: entered allmulticast mode
[  707.116795] c2: entered promiscuous mode
[  707.176859] br0: port 3(c3) entered blocking state
[  707.176946] br0: port 3(c3) entered disabled state
[  707.177025] c3: entered allmulticast mode
[  707.177118] c3: entered promiscuous mode
[  707.236841] br0: port 4(sender) entered blocking state
[  707.236966] br0: port 4(sender) entered disabled state
[  707.237054] sender: entered allmulticast mode
[  707.237170] sender: entered promiscuous mode
[  707.258807] br0: port 4(sender) entered blocking state
[  707.258928] br0: port 4(sender) entered forwarding state
[  707.259010] br0: port 3(c3) entered blocking state
[  707.259084] br0: port 3(c3) entered forwarding state
[  707.259158] br0: port 2(c2) entered blocking state
[  707.259226] br0: port 2(c2) entered forwarding state
[  707.259307] br0: port 1(c1) entered blocking state
[  707.259378] br0: port 1(c1) entered forwarding state
[  718.008594] br0: port 1(c1) entered disabled state
[  718.008896] c1 (unregistering): left allmulticast mode
[  718.008964] c1 (unregistering): left promiscuous mode
[  718.009016] br0: port 1(c1) entered disabled state
[  718.050562] br0: port 2(c2) entered disabled state
[  718.050864] c2 (unregistering): left allmulticast mode
[  718.050952] c2 (unregistering): left promiscuous mode
[  718.051011] br0: port 2(c2) entered disabled state
[  718.091588] br0: port 3(c3) entered disabled state
[  718.091923] c3 (unregistering): left allmulticast mode
[  718.091984] c3 (unregistering): left promiscuous mode
[  718.092037] br0: port 3(c3) entered disabled state
[  718.132582] br0: port 4(sender) entered disabled state
[  718.132891] sender (unregistering): left allmulticast mode
[  718.132937] sender (unregistering): left promiscuous mode
[  718.132975] br0: port 4(sender) entered disabled state