[  716.724063] br0: port 1(c1) entered blocking state
[  716.724135] br0: port 1(c1) entered disabled state
[  716.724195] c1: entered allmulticast mode
[  716.724283] c1: entered promiscuous mode
[  716.766540] br0: port 2(c2) entered blocking state
[  716.766595] br0: port 2(c2) entered disabled state
[  716.766657] c2: entered allmulticast mode
[  716.766728] c2: entered promiscuous mode
[  716.810940] br0: port 3(c3) entered blocking state
[  716.810997] br0: port 3(c3) entered disabled state
[  716.811056] c3: entered allmulticast mode
[  716.811126] c3: entered promiscuous mode
[  716.856225] br0: port 4(sender) entered blocking state
[  716.856294] br0: port 4(sender) entered disabled state
[  716.856367] sender: entered allmulticast mode
[  716.856466] sender: entered promiscuous mode
[  716.874612] br0: port 4(sender) entered blocking state
[  716.874697] br0: port 4(sender) entered forwarding state
[  716.874760] br0: port 3(c3) entered blocking state
[  716.874816] br0: port 3(c3) entered forwarding state
[  716.874871] br0: port 2(c2) entered blocking state
[  716.874923] br0: port 2(c2) entered forwarding state
[  716.874977] br0: port 1(c1) entered blocking state
[  716.875027] br0: port 1(c1) entered forwarding state
[  727.576534] br0: port 1(c1) entered disabled state
[  727.576933] c1 (unregistering): left allmulticast mode
[  727.576977] c1 (unregistering): left promiscuous mode
[  727.577015] br0: port 1(c1) entered disabled state
[  727.604440] br0: port 2(c2) entered disabled state
[  727.604640] c2 (unregistering): left allmulticast mode
[  727.604682] c2 (unregistering): left promiscuous mode
[  727.604720] br0: port 2(c2) entered disabled state
[  727.637442] br0: port 3(c3) entered disabled state
[  727.637648] c3 (unregistering): left allmulticast mode
[  727.637694] c3 (unregistering): left promiscuous mode
[  727.637726] br0: port 3(c3) entered disabled state
[  727.673579] br0: port 4(sender) entered disabled state
[  727.673821] sender (unregistering): left allmulticast mode
[  727.673881] sender (unregistering): left promiscuous mode
[  727.673929] br0: port 4(sender) entered disabled state