[  523.594668] br0: port 1(c1) entered blocking state
[  523.594725] br0: port 1(c1) entered disabled state
[  523.594768] c1: entered allmulticast mode
[  523.594830] c1: entered promiscuous mode
[  523.613454] br0: port 2(c2) entered blocking state
[  523.613498] br0: port 2(c2) entered disabled state
[  523.613533] c2: entered allmulticast mode
[  523.613586] c2: entered promiscuous mode
[  523.632637] br0: port 3(c3) entered blocking state
[  523.632679] br0: port 3(c3) entered disabled state
[  523.632712] c3: entered allmulticast mode
[  523.632765] c3: entered promiscuous mode
[  523.652020] br0: port 4(sender) entered blocking state
[  523.652091] br0: port 4(sender) entered disabled state
[  523.652158] sender: entered allmulticast mode
[  523.652244] sender: entered promiscuous mode
[  523.659956] br0: port 4(sender) entered blocking state
[  523.659995] br0: port 4(sender) entered forwarding state
[  523.660027] br0: port 3(c3) entered blocking state
[  523.660058] br0: port 3(c3) entered forwarding state
[  523.660090] br0: port 2(c2) entered blocking state
[  523.660117] br0: port 2(c2) entered forwarding state
[  523.660145] br0: port 1(c1) entered blocking state
[  523.660173] br0: port 1(c1) entered forwarding state
[  523.668453] Bridge firewalling registered
[  534.334146] br0: port 1(c1) entered disabled state
[  534.334439] c1 (unregistering): left allmulticast mode
[  534.334477] c1 (unregistering): left promiscuous mode
[  534.334508] br0: port 1(c1) entered disabled state
[  534.352060] br0: port 2(c2) entered disabled state
[  534.352287] c2 (unregistering): left allmulticast mode
[  534.352329] c2 (unregistering): left promiscuous mode
[  534.352363] br0: port 2(c2) entered disabled state
[  534.372030] br0: port 3(c3) entered disabled state
[  534.372207] c3 (unregistering): left allmulticast mode
[  534.372245] c3 (unregistering): left promiscuous mode
[  534.372276] br0: port 3(c3) entered disabled state
[  534.390997] br0: port 4(sender) entered disabled state
[  534.391237] sender (unregistering): left allmulticast mode
[  534.391276] sender (unregistering): left promiscuous mode
[  534.391304] br0: port 4(sender) entered disabled state