[  604.836900] br0: port 1(c1) entered blocking state
[  604.836973] br0: port 1(c1) entered disabled state
[  604.837033] c1: entered allmulticast mode
[  604.837101] c1: entered promiscuous mode
[  604.912909] br0: port 2(c2) entered blocking state
[  604.912970] br0: port 2(c2) entered disabled state
[  604.913020] c2: entered allmulticast mode
[  604.913086] c2: entered promiscuous mode
[  604.987659] br0: port 3(c3) entered blocking state
[  604.987719] br0: port 3(c3) entered disabled state
[  604.987767] c3: entered allmulticast mode
[  604.987839] c3: entered promiscuous mode
[  605.066229] br0: port 4(sender) entered blocking state
[  605.066304] br0: port 4(sender) entered disabled state
[  605.066369] sender: entered allmulticast mode
[  605.066463] sender: entered promiscuous mode
[  605.096608] br0: port 4(sender) entered blocking state
[  605.096660] br0: port 4(sender) entered forwarding state
[  605.096706] br0: port 3(c3) entered blocking state
[  605.096749] br0: port 3(c3) entered forwarding state
[  605.096785] br0: port 2(c2) entered blocking state
[  605.096821] br0: port 2(c2) entered forwarding state
[  605.096859] br0: port 1(c1) entered blocking state
[  605.096892] br0: port 1(c1) entered forwarding state
[  615.867897] br0: port 1(c1) entered disabled state
[  615.868140] c1 (unregistering): left allmulticast mode
[  615.868177] c1 (unregistering): left promiscuous mode
[  615.868217] br0: port 1(c1) entered disabled state
[  615.929953] br0: port 2(c2) entered disabled state
[  615.930188] c2 (unregistering): left allmulticast mode
[  615.930233] c2 (unregistering): left promiscuous mode
[  615.930273] br0: port 2(c2) entered disabled state
[  615.982892] br0: port 3(c3) entered disabled state
[  615.983115] c3 (unregistering): left allmulticast mode
[  615.983158] c3 (unregistering): left promiscuous mode
[  615.983189] br0: port 3(c3) entered disabled state
[  616.046847] br0: port 4(sender) entered disabled state
[  616.047072] sender (unregistering): left allmulticast mode
[  616.047118] sender (unregistering): left promiscuous mode
[  616.047159] br0: port 4(sender) entered disabled state