[  531.859632] br0: port 1(c1) entered blocking state
[  531.859684] br0: port 1(c1) entered disabled state
[  531.859727] c1: entered allmulticast mode
[  531.859778] c1: entered promiscuous mode
[  531.878276] br0: port 2(c2) entered blocking state
[  531.878352] br0: port 2(c2) entered disabled state
[  531.878421] c2: entered allmulticast mode
[  531.878511] c2: entered promiscuous mode
[  531.896835] br0: port 3(c3) entered blocking state
[  531.896871] br0: port 3(c3) entered disabled state
[  531.896906] c3: entered allmulticast mode
[  531.896953] c3: entered promiscuous mode
[  531.915071] br0: port 4(sender) entered blocking state
[  531.915136] br0: port 4(sender) entered disabled state
[  531.915205] sender: entered allmulticast mode
[  531.915303] sender: entered promiscuous mode
[  531.922443] br0: port 4(sender) entered blocking state
[  531.922516] br0: port 4(sender) entered forwarding state
[  531.922586] br0: port 3(c3) entered blocking state
[  531.922649] br0: port 3(c3) entered forwarding state
[  531.922716] br0: port 2(c2) entered blocking state
[  531.922779] br0: port 2(c2) entered forwarding state
[  531.922846] br0: port 1(c1) entered blocking state
[  531.922909] br0: port 1(c1) entered forwarding state
[  531.931155] Bridge firewalling registered
[  542.604351] br0: port 1(c1) entered disabled state
[  542.604562] c1 (unregistering): left allmulticast mode
[  542.604594] c1 (unregistering): left promiscuous mode
[  542.604629] br0: port 1(c1) entered disabled state
[  542.632341] br0: port 2(c2) entered disabled state
[  542.632496] c2 (unregistering): left allmulticast mode
[  542.632529] c2 (unregistering): left promiscuous mode
[  542.632569] br0: port 2(c2) entered disabled state
[  542.649334] sender: left allmulticast mode
[  542.649368] sender: left promiscuous mode
[  542.649402] br0: port 4(sender) entered disabled state
[  542.649518] c3: left allmulticast mode
[  542.649538] c3: left promiscuous mode
[  542.649569] br0: port 3(c3) entered disabled state