[  602.555327] br0: port 1(c1) entered blocking state
[  602.555402] br0: port 1(c1) entered disabled state
[  602.555470] c1: entered allmulticast mode
[  602.555555] c1: entered promiscuous mode
[  602.643159] br0: port 2(c2) entered blocking state
[  602.643216] br0: port 2(c2) entered disabled state
[  602.643271] c2: entered allmulticast mode
[  602.643335] c2: entered promiscuous mode
[  602.724258] br0: port 3(c3) entered blocking state
[  602.724315] br0: port 3(c3) entered disabled state
[  602.724378] c3: entered allmulticast mode
[  602.724454] c3: entered promiscuous mode
[  602.810516] br0: port 4(sender) entered blocking state
[  602.810580] br0: port 4(sender) entered disabled state
[  602.810634] sender: entered allmulticast mode
[  602.810728] sender: entered promiscuous mode
[  602.842299] br0: port 4(sender) entered blocking state
[  602.842364] br0: port 4(sender) entered forwarding state
[  602.842412] br0: port 3(c3) entered blocking state
[  602.842459] br0: port 3(c3) entered forwarding state
[  602.842507] br0: port 2(c2) entered blocking state
[  602.842550] br0: port 2(c2) entered forwarding state
[  602.842590] br0: port 1(c1) entered blocking state
[  602.842631] br0: port 1(c1) entered forwarding state
[  613.637924] br0: port 1(c1) entered disabled state
[  613.638231] c1 (unregistering): left allmulticast mode
[  613.638281] c1 (unregistering): left promiscuous mode
[  613.638323] br0: port 1(c1) entered disabled state
[  613.694897] br0: port 2(c2) entered disabled state
[  613.695194] c2 (unregistering): left allmulticast mode
[  613.695254] c2 (unregistering): left promiscuous mode
[  613.695308] br0: port 2(c2) entered disabled state
[  613.765882] br0: port 3(c3) entered disabled state
[  613.766211] c3 (unregistering): left allmulticast mode
[  613.766267] c3 (unregistering): left promiscuous mode
[  613.766306] br0: port 3(c3) entered disabled state
[  613.829980] br0: port 4(sender) entered disabled state
[  613.830293] sender (unregistering): left allmulticast mode
[  613.830366] sender (unregistering): left promiscuous mode
[  613.830414] br0: port 4(sender) entered disabled state