[  522.548428] br0: port 1(c1) entered blocking state
[  522.548488] br0: port 1(c1) entered disabled state
[  522.548530] c1: entered allmulticast mode
[  522.548584] c1: entered promiscuous mode
[  522.567479] br0: port 2(c2) entered blocking state
[  522.567545] br0: port 2(c2) entered disabled state
[  522.567598] c2: entered allmulticast mode
[  522.567651] c2: entered promiscuous mode
[  522.587616] br0: port 3(c3) entered blocking state
[  522.587701] br0: port 3(c3) entered disabled state
[  522.587773] c3: entered allmulticast mode
[  522.587858] c3: entered promiscuous mode
[  522.607561] br0: port 4(sender) entered blocking state
[  522.607603] br0: port 4(sender) entered disabled state
[  522.607638] sender: entered allmulticast mode
[  522.607692] sender: entered promiscuous mode
[  522.615771] br0: port 4(sender) entered blocking state
[  522.615805] br0: port 4(sender) entered forwarding state
[  522.615840] br0: port 3(c3) entered blocking state
[  522.615869] br0: port 3(c3) entered forwarding state
[  522.615908] br0: port 2(c2) entered blocking state
[  522.615939] br0: port 2(c2) entered forwarding state
[  522.615971] br0: port 1(c1) entered blocking state
[  522.615998] br0: port 1(c1) entered forwarding state
[  522.624350] Bridge firewalling registered
[  533.282521] br0: port 1(c1) entered disabled state
[  533.282735] c1 (unregistering): left allmulticast mode
[  533.282767] c1 (unregistering): left promiscuous mode
[  533.282799] br0: port 1(c1) entered disabled state
[  533.298438] br0: port 2(c2) entered disabled state
[  533.298587] c2 (unregistering): left allmulticast mode
[  533.298620] c2 (unregistering): left promiscuous mode
[  533.298654] br0: port 2(c2) entered disabled state
[  533.317461] br0: port 3(c3) entered disabled state
[  533.317647] c3 (unregistering): left allmulticast mode
[  533.317685] c3 (unregistering): left promiscuous mode
[  533.317738] br0: port 3(c3) entered disabled state
[  533.332441] br0: port 4(sender) entered disabled state
[  533.332609] sender (unregistering): left allmulticast mode
[  533.332648] sender (unregistering): left promiscuous mode
[  533.332701] br0: port 4(sender) entered disabled state