[  518.805475] br0: port 1(c1) entered blocking state
[  518.805577] br0: port 1(c1) entered disabled state
[  518.805647] c1: entered allmulticast mode
[  518.805737] c1: entered promiscuous mode
[  518.828382] br0: port 2(c2) entered blocking state
[  518.828451] br0: port 2(c2) entered disabled state
[  518.828523] c2: entered allmulticast mode
[  518.828626] c2: entered promiscuous mode
[  518.847770] br0: port 3(c3) entered blocking state
[  518.847815] br0: port 3(c3) entered disabled state
[  518.847851] c3: entered allmulticast mode
[  518.847905] c3: entered promiscuous mode
[  518.866304] br0: port 4(sender) entered blocking state
[  518.866352] br0: port 4(sender) entered disabled state
[  518.866381] sender: entered allmulticast mode
[  518.866437] sender: entered promiscuous mode
[  518.873753] br0: port 4(sender) entered blocking state
[  518.873788] br0: port 4(sender) entered forwarding state
[  518.873823] br0: port 3(c3) entered blocking state
[  518.873862] br0: port 3(c3) entered forwarding state
[  518.873893] br0: port 2(c2) entered blocking state
[  518.873922] br0: port 2(c2) entered forwarding state
[  518.873952] br0: port 1(c1) entered blocking state
[  518.873982] br0: port 1(c1) entered forwarding state
[  518.881982] Bridge firewalling registered
[  529.554228] br0: port 1(c1) entered disabled state
[  529.554429] c1 (unregistering): left allmulticast mode
[  529.554459] c1 (unregistering): left promiscuous mode
[  529.554496] br0: port 1(c1) entered disabled state
[  529.572210] br0: port 2(c2) entered disabled state
[  529.572351] c2 (unregistering): left allmulticast mode
[  529.572385] c2 (unregistering): left promiscuous mode
[  529.572415] br0: port 2(c2) entered disabled state
[  529.591210] br0: port 3(c3) entered disabled state
[  529.591360] c3 (unregistering): left allmulticast mode
[  529.591393] c3 (unregistering): left promiscuous mode
[  529.591423] br0: port 3(c3) entered disabled state
[  529.604211] sender: left allmulticast mode
[  529.604245] sender: left promiscuous mode
[  529.604275] br0: port 4(sender) entered disabled state