[  533.945661] br0: port 1(c1) entered blocking state
[  533.945723] br0: port 1(c1) entered disabled state
[  533.945771] c1: entered allmulticast mode
[  533.945828] c1: entered promiscuous mode
[  533.965930] br0: port 2(c2) entered blocking state
[  533.966036] br0: port 2(c2) entered disabled state
[  533.966107] c2: entered allmulticast mode
[  533.966194] c2: entered promiscuous mode
[  533.987633] br0: port 3(c3) entered blocking state
[  533.987710] br0: port 3(c3) entered disabled state
[  533.987779] c3: entered allmulticast mode
[  533.987859] c3: entered promiscuous mode
[  534.008208] br0: port 4(sender) entered blocking state
[  534.008283] br0: port 4(sender) entered disabled state
[  534.008350] sender: entered allmulticast mode
[  534.008447] sender: entered promiscuous mode
[  534.016266] br0: port 4(sender) entered blocking state
[  534.016336] br0: port 4(sender) entered forwarding state
[  534.016405] br0: port 3(c3) entered blocking state
[  534.016512] br0: port 3(c3) entered forwarding state
[  534.016579] br0: port 2(c2) entered blocking state
[  534.016646] br0: port 2(c2) entered forwarding state
[  534.016725] br0: port 1(c1) entered blocking state
[  534.016790] br0: port 1(c1) entered forwarding state
[  534.025445] Bridge firewalling registered
[  544.696078] br0: port 1(c1) entered disabled state
[  544.696339] c1 (unregistering): left allmulticast mode
[  544.696399] c1 (unregistering): left promiscuous mode
[  544.696484] br0: port 1(c1) entered disabled state
[  544.725021] br0: port 2(c2) entered disabled state
[  544.725219] c2 (unregistering): left allmulticast mode
[  544.725290] c2 (unregistering): left promiscuous mode
[  544.725381] br0: port 2(c2) entered disabled state
[  544.741050] br0: port 3(c3) entered disabled state
[  544.741242] c3 (unregistering): left allmulticast mode
[  544.741342] c3 (unregistering): left promiscuous mode
[  544.741413] br0: port 3(c3) entered disabled state
[  544.759045] sender: left allmulticast mode
[  544.759135] sender: left promiscuous mode
[  544.759197] br0: port 4(sender) entered disabled state