[  605.081690] br0: port 1(c1) entered blocking state
[  605.081767] br0: port 1(c1) entered disabled state
[  605.081852] c1: entered allmulticast mode
[  605.081920] c1: entered promiscuous mode
[  605.162612] br0: port 2(c2) entered blocking state
[  605.162673] br0: port 2(c2) entered disabled state
[  605.162727] c2: entered allmulticast mode
[  605.162796] c2: entered promiscuous mode
[  605.246119] br0: port 3(c3) entered blocking state
[  605.246176] br0: port 3(c3) entered disabled state
[  605.246235] c3: entered allmulticast mode
[  605.246303] c3: entered promiscuous mode
[  605.329391] br0: port 4(sender) entered blocking state
[  605.329465] br0: port 4(sender) entered disabled state
[  605.329529] sender: entered allmulticast mode
[  605.329616] sender: entered promiscuous mode
[  605.361803] br0: port 4(sender) entered blocking state
[  605.361876] br0: port 4(sender) entered forwarding state
[  605.361929] br0: port 3(c3) entered blocking state
[  605.361971] br0: port 3(c3) entered forwarding state
[  605.362011] br0: port 2(c2) entered blocking state
[  605.362051] br0: port 2(c2) entered forwarding state
[  605.362093] br0: port 1(c1) entered blocking state
[  605.362133] br0: port 1(c1) entered forwarding state
[  616.142131] br0: port 1(c1) entered disabled state
[  616.142453] c1 (unregistering): left allmulticast mode
[  616.142508] c1 (unregistering): left promiscuous mode
[  616.142548] br0: port 1(c1) entered disabled state
[  616.202075] br0: port 2(c2) entered disabled state
[  616.202391] c2 (unregistering): left allmulticast mode
[  616.202449] c2 (unregistering): left promiscuous mode
[  616.202513] br0: port 2(c2) entered disabled state
[  616.261036] br0: port 3(c3) entered disabled state
[  616.261316] c3 (unregistering): left allmulticast mode
[  616.261374] c3 (unregistering): left promiscuous mode
[  616.261419] br0: port 3(c3) entered disabled state
[  616.325024] br0: port 4(sender) entered disabled state
[  616.325291] sender (unregistering): left allmulticast mode
[  616.325335] sender (unregistering): left promiscuous mode
[  616.325369] br0: port 4(sender) entered disabled state