[  505.777832] br0: port 1(c1) entered blocking state
[  505.777886] br0: port 1(c1) entered disabled state
[  505.777928] c1: entered allmulticast mode
[  505.777978] c1: entered promiscuous mode
[  505.794784] br0: port 2(c2) entered blocking state
[  505.794816] br0: port 2(c2) entered disabled state
[  505.794854] c2: entered allmulticast mode
[  505.794898] c2: entered promiscuous mode
[  505.811740] br0: port 3(c3) entered blocking state
[  505.811791] br0: port 3(c3) entered disabled state
[  505.811826] c3: entered allmulticast mode
[  505.811874] c3: entered promiscuous mode
[  505.828689] br0: port 4(sender) entered blocking state
[  505.828756] br0: port 4(sender) entered disabled state
[  505.828828] sender: entered allmulticast mode
[  505.828921] sender: entered promiscuous mode
[  505.835582] br0: port 4(sender) entered blocking state
[  505.835613] br0: port 4(sender) entered forwarding state
[  505.835649] br0: port 3(c3) entered blocking state
[  505.835681] br0: port 3(c3) entered forwarding state
[  505.835710] br0: port 2(c2) entered blocking state
[  505.835741] br0: port 2(c2) entered forwarding state
[  505.835776] br0: port 1(c1) entered blocking state
[  505.835802] br0: port 1(c1) entered forwarding state
[  505.844308] Bridge firewalling registered
[  516.505880] br0: port 1(c1) entered disabled state
[  516.506088] c1 (unregistering): left allmulticast mode
[  516.506117] c1 (unregistering): left promiscuous mode
[  516.506145] br0: port 1(c1) entered disabled state
[  516.527846] br0: port 2(c2) entered disabled state
[  516.527997] c2 (unregistering): left allmulticast mode
[  516.528029] c2 (unregistering): left promiscuous mode
[  516.528065] br0: port 2(c2) entered disabled state
[  516.551850] br0: port 3(c3) entered disabled state
[  516.552017] c3 (unregistering): left allmulticast mode
[  516.552051] c3 (unregistering): left promiscuous mode
[  516.552087] br0: port 3(c3) entered disabled state
[  516.570849] sender: left allmulticast mode
[  516.570877] sender: left promiscuous mode
[  516.570904] br0: port 4(sender) entered disabled state