[  515.896106] br0: port 1(c1) entered blocking state
[  515.896193] br0: port 1(c1) entered disabled state
[  515.896260] c1: entered allmulticast mode
[  515.896344] c1: entered promiscuous mode
[  515.916355] br0: port 2(c2) entered blocking state
[  515.916398] br0: port 2(c2) entered disabled state
[  515.916435] c2: entered allmulticast mode
[  515.916489] c2: entered promiscuous mode
[  515.936607] br0: port 3(c3) entered blocking state
[  515.936643] br0: port 3(c3) entered disabled state
[  515.936676] c3: entered allmulticast mode
[  515.936721] c3: entered promiscuous mode
[  515.956380] br0: port 4(sender) entered blocking state
[  515.956418] br0: port 4(sender) entered disabled state
[  515.956457] sender: entered allmulticast mode
[  515.956511] sender: entered promiscuous mode
[  515.964304] br0: port 4(sender) entered blocking state
[  515.964346] br0: port 4(sender) entered forwarding state
[  515.964378] br0: port 3(c3) entered blocking state
[  515.964413] br0: port 3(c3) entered forwarding state
[  515.964442] br0: port 2(c2) entered blocking state
[  515.964471] br0: port 2(c2) entered forwarding state
[  515.964500] br0: port 1(c1) entered blocking state
[  515.964530] br0: port 1(c1) entered forwarding state
[  515.973118] Bridge firewalling registered
[  526.616097] br0: port 1(c1) entered disabled state
[  526.616274] c1 (unregistering): left allmulticast mode
[  526.616300] c1 (unregistering): left promiscuous mode
[  526.616341] br0: port 1(c1) entered disabled state
[  526.634069] br0: port 2(c2) entered disabled state
[  526.634223] c2 (unregistering): left allmulticast mode
[  526.634251] c2 (unregistering): left promiscuous mode
[  526.634281] br0: port 2(c2) entered disabled state
[  526.646056] br0: port 3(c3) entered disabled state
[  526.646205] c3 (unregistering): left allmulticast mode
[  526.646238] c3 (unregistering): left promiscuous mode
[  526.646264] br0: port 3(c3) entered disabled state
[  526.665054] br0: port 4(sender) entered disabled state
[  526.665223] sender (unregistering): left allmulticast mode
[  526.665254] sender (unregistering): left promiscuous mode
[  526.665286] br0: port 4(sender) entered disabled state