[  505.799487] br0: port 1(c1) entered blocking state
[  505.799601] br0: port 1(c1) entered disabled state
[  505.799670] c1: entered allmulticast mode
[  505.799756] c1: entered promiscuous mode
[  505.818067] br0: port 2(c2) entered blocking state
[  505.818108] br0: port 2(c2) entered disabled state
[  505.818145] c2: entered allmulticast mode
[  505.818190] c2: entered promiscuous mode
[  505.836281] br0: port 3(c3) entered blocking state
[  505.836355] br0: port 3(c3) entered disabled state
[  505.836427] c3: entered allmulticast mode
[  505.836509] c3: entered promiscuous mode
[  505.854653] br0: port 4(sender) entered blocking state
[  505.854730] br0: port 4(sender) entered disabled state
[  505.854797] sender: entered allmulticast mode
[  505.854884] sender: entered promiscuous mode
[  505.862329] br0: port 4(sender) entered blocking state
[  505.862369] br0: port 4(sender) entered forwarding state
[  505.862408] br0: port 3(c3) entered blocking state
[  505.862441] br0: port 3(c3) entered forwarding state
[  505.862472] br0: port 2(c2) entered blocking state
[  505.862498] br0: port 2(c2) entered forwarding state
[  505.862521] br0: port 1(c1) entered blocking state
[  505.862549] br0: port 1(c1) entered forwarding state
[  505.870762] Bridge firewalling registered
[  516.497415] br0: port 1(c1) entered disabled state
[  516.497625] c1 (unregistering): left allmulticast mode
[  516.497658] c1 (unregistering): left promiscuous mode
[  516.497688] br0: port 1(c1) entered disabled state
[  516.513369] br0: port 2(c2) entered disabled state
[  516.513534] c2 (unregistering): left allmulticast mode
[  516.513565] c2 (unregistering): left promiscuous mode
[  516.513589] br0: port 2(c2) entered disabled state
[  516.526383] br0: port 3(c3) entered disabled state
[  516.526510] c3 (unregistering): left allmulticast mode
[  516.526540] c3 (unregistering): left promiscuous mode
[  516.526572] br0: port 3(c3) entered disabled state
[  516.546354] br0: port 4(sender) entered disabled state
[  516.546519] sender (unregistering): left allmulticast mode
[  516.546553] sender (unregistering): left promiscuous mode
[  516.546585] br0: port 4(sender) entered disabled state