[  513.068289] br0: port 1(c1) entered blocking state
[  513.068345] br0: port 1(c1) entered disabled state
[  513.068382] c1: entered allmulticast mode
[  513.068435] c1: entered promiscuous mode
[  513.086855] br0: port 2(c2) entered blocking state
[  513.086916] br0: port 2(c2) entered disabled state
[  513.086965] c2: entered allmulticast mode
[  513.087029] c2: entered promiscuous mode
[  513.105420] br0: port 3(c3) entered blocking state
[  513.105494] br0: port 3(c3) entered disabled state
[  513.105589] c3: entered allmulticast mode
[  513.105674] c3: entered promiscuous mode
[  513.124123] br0: port 4(sender) entered blocking state
[  513.124198] br0: port 4(sender) entered disabled state
[  513.124267] sender: entered allmulticast mode
[  513.124356] sender: entered promiscuous mode
[  513.131644] br0: port 4(sender) entered blocking state
[  513.131713] br0: port 4(sender) entered forwarding state
[  513.131781] br0: port 3(c3) entered blocking state
[  513.131844] br0: port 3(c3) entered forwarding state
[  513.131914] br0: port 2(c2) entered blocking state
[  513.131985] br0: port 2(c2) entered forwarding state
[  513.132061] br0: port 1(c1) entered blocking state
[  513.132124] br0: port 1(c1) entered forwarding state
[  513.140539] Bridge firewalling registered
[  523.809037] br0: port 1(c1) entered disabled state
[  523.809271] c1 (unregistering): left allmulticast mode
[  523.809362] c1 (unregistering): left promiscuous mode
[  523.809426] br0: port 1(c1) entered disabled state
[  523.837025] br0: port 2(c2) entered disabled state
[  523.837273] c2 (unregistering): left allmulticast mode
[  523.837336] c2 (unregistering): left promiscuous mode
[  523.837428] br0: port 2(c2) entered disabled state
[  523.863054] br0: port 4(sender) entered disabled state
[  523.863187] br0: port 3(c3) entered disabled state
[  523.863413] sender (unregistering): left allmulticast mode
[  523.863478] sender (unregistering): left promiscuous mode
[  523.863573] br0: port 4(sender) entered disabled state
[  523.863956] c3 (unregistering): left allmulticast mode
[  523.864022] c3 (unregistering): left promiscuous mode
[  523.864089] br0: port 3(c3) entered disabled state