[  425.698346] br0: port 1(c1) entered blocking state
[  425.698417] br0: port 1(c1) entered disabled state
[  425.698482] c1: entered allmulticast mode
[  425.698579] c1: entered promiscuous mode
[  425.758883] br0: port 2(c2) entered blocking state
[  425.758971] br0: port 2(c2) entered disabled state
[  425.759033] c2: entered allmulticast mode
[  425.759130] c2: entered promiscuous mode
[  425.818217] br0: port 3(c3) entered blocking state
[  425.818295] br0: port 3(c3) entered disabled state
[  425.818377] c3: entered allmulticast mode
[  425.818460] c3: entered promiscuous mode
[  425.877754] br0: port 4(sender) entered blocking state
[  425.877836] br0: port 4(sender) entered disabled state
[  425.877900] sender: entered allmulticast mode
[  425.878002] sender: entered promiscuous mode
[  425.902641] br0: port 4(sender) entered blocking state
[  425.902735] br0: port 4(sender) entered forwarding state
[  425.902802] br0: port 3(c3) entered blocking state
[  425.902866] br0: port 3(c3) entered forwarding state
[  425.902932] br0: port 2(c2) entered blocking state
[  425.902994] br0: port 2(c2) entered forwarding state
[  425.903057] br0: port 1(c1) entered blocking state
[  425.903129] br0: port 1(c1) entered forwarding state
[  436.635319] br0: port 1(c1) entered disabled state
[  436.635661] c1 (unregistering): left allmulticast mode
[  436.635720] c1 (unregistering): left promiscuous mode
[  436.635774] br0: port 1(c1) entered disabled state
[  436.681270] br0: port 2(c2) entered disabled state
[  436.681553] c2 (unregistering): left allmulticast mode
[  436.681608] c2 (unregistering): left promiscuous mode
[  436.681669] br0: port 2(c2) entered disabled state
[  436.731332] br0: port 3(c3) entered disabled state
[  436.731694] c3 (unregistering): left allmulticast mode
[  436.731748] c3 (unregistering): left promiscuous mode
[  436.731798] br0: port 3(c3) entered disabled state
[  436.762282] br0: port 4(sender) entered disabled state
[  436.762595] sender (unregistering): left allmulticast mode
[  436.762687] sender (unregistering): left promiscuous mode
[  436.762764] br0: port 4(sender) entered disabled state