[  511.398433] br0: port 1(c1) entered blocking state
[  511.398484] br0: port 1(c1) entered disabled state
[  511.398522] c1: entered allmulticast mode
[  511.398573] c1: entered promiscuous mode
[  511.417723] br0: port 2(c2) entered blocking state
[  511.417796] br0: port 2(c2) entered disabled state
[  511.417865] c2: entered allmulticast mode
[  511.417948] c2: entered promiscuous mode
[  511.437067] br0: port 3(c3) entered blocking state
[  511.437104] br0: port 3(c3) entered disabled state
[  511.437141] c3: entered allmulticast mode
[  511.437187] c3: entered promiscuous mode
[  511.456225] br0: port 4(sender) entered blocking state
[  511.456300] br0: port 4(sender) entered disabled state
[  511.456372] sender: entered allmulticast mode
[  511.456461] sender: entered promiscuous mode
[  511.464004] br0: port 4(sender) entered blocking state
[  511.464071] br0: port 4(sender) entered forwarding state
[  511.464141] br0: port 3(c3) entered blocking state
[  511.464219] br0: port 3(c3) entered forwarding state
[  511.464298] br0: port 2(c2) entered blocking state
[  511.464367] br0: port 2(c2) entered forwarding state
[  511.464436] br0: port 1(c1) entered blocking state
[  511.464501] br0: port 1(c1) entered forwarding state
[  511.472743] Bridge firewalling registered
[  522.138793] br0: port 1(c1) entered disabled state
[  522.138994] c1 (unregistering): left allmulticast mode
[  522.139029] c1 (unregistering): left promiscuous mode
[  522.139056] br0: port 1(c1) entered disabled state
[  522.163766] br0: port 2(c2) entered disabled state
[  522.163917] c2 (unregistering): left allmulticast mode
[  522.163947] c2 (unregistering): left promiscuous mode
[  522.163979] br0: port 2(c2) entered disabled state
[  522.183781] br0: port 4(sender) entered disabled state
[  522.183863] br0: port 3(c3) entered disabled state
[  522.184042] sender (unregistering): left allmulticast mode
[  522.184072] sender (unregistering): left promiscuous mode
[  522.184104] br0: port 4(sender) entered disabled state
[  522.184316] c3 (unregistering): left allmulticast mode
[  522.184357] c3 (unregistering): left promiscuous mode
[  522.184391] br0: port 3(c3) entered disabled state