[  513.424495] br0: port 1(c1) entered blocking state
[  513.424549] br0: port 1(c1) entered disabled state
[  513.424583] c1: entered allmulticast mode
[  513.424636] c1: entered promiscuous mode
[  513.442988] br0: port 2(c2) entered blocking state
[  513.443026] br0: port 2(c2) entered disabled state
[  513.443061] c2: entered allmulticast mode
[  513.443106] c2: entered promiscuous mode
[  513.461529] br0: port 3(c3) entered blocking state
[  513.461566] br0: port 3(c3) entered disabled state
[  513.461600] c3: entered allmulticast mode
[  513.461644] c3: entered promiscuous mode
[  513.479962] br0: port 4(sender) entered blocking state
[  513.479998] br0: port 4(sender) entered disabled state
[  513.480029] sender: entered allmulticast mode
[  513.480077] sender: entered promiscuous mode
[  513.487369] br0: port 4(sender) entered blocking state
[  513.487440] br0: port 4(sender) entered forwarding state
[  513.487514] br0: port 3(c3) entered blocking state
[  513.487588] br0: port 3(c3) entered forwarding state
[  513.487660] br0: port 2(c2) entered blocking state
[  513.487731] br0: port 2(c2) entered forwarding state
[  513.487802] br0: port 1(c1) entered blocking state
[  513.487869] br0: port 1(c1) entered forwarding state
[  513.495970] Bridge firewalling registered
[  524.104517] br0: port 1(c1) entered disabled state
[  524.104747] c1 (unregistering): left allmulticast mode
[  524.104814] c1 (unregistering): left promiscuous mode
[  524.104878] br0: port 1(c1) entered disabled state
[  524.122547] br0: port 2(c2) entered disabled state
[  524.122734] c2 (unregistering): left allmulticast mode
[  524.122772] c2 (unregistering): left promiscuous mode
[  524.122805] br0: port 2(c2) entered disabled state
[  524.142539] br0: port 3(c3) entered disabled state
[  524.142716] c3 (unregistering): left allmulticast mode
[  524.142753] c3 (unregistering): left promiscuous mode
[  524.142778] br0: port 3(c3) entered disabled state
[  524.160472] br0: port 4(sender) entered disabled state
[  524.160672] sender (unregistering): left allmulticast mode
[  524.160744] sender (unregistering): left promiscuous mode
[  524.160840] br0: port 4(sender) entered disabled state