[  504.658312] br0: port 1(c1) entered blocking state
[  504.658369] br0: port 1(c1) entered disabled state
[  504.658406] c1: entered allmulticast mode
[  504.658464] c1: entered promiscuous mode
[  504.676557] br0: port 2(c2) entered blocking state
[  504.676606] br0: port 2(c2) entered disabled state
[  504.676639] c2: entered allmulticast mode
[  504.676686] c2: entered promiscuous mode
[  504.695082] br0: port 3(c3) entered blocking state
[  504.695127] br0: port 3(c3) entered disabled state
[  504.695159] c3: entered allmulticast mode
[  504.695203] c3: entered promiscuous mode
[  504.713777] br0: port 4(sender) entered blocking state
[  504.713819] br0: port 4(sender) entered disabled state
[  504.713858] sender: entered allmulticast mode
[  504.713913] sender: entered promiscuous mode
[  504.721247] br0: port 4(sender) entered blocking state
[  504.721287] br0: port 4(sender) entered forwarding state
[  504.721321] br0: port 3(c3) entered blocking state
[  504.721351] br0: port 3(c3) entered forwarding state
[  504.721379] br0: port 2(c2) entered blocking state
[  504.721410] br0: port 2(c2) entered forwarding state
[  504.721442] br0: port 1(c1) entered blocking state
[  504.721476] br0: port 1(c1) entered forwarding state
[  504.729473] Bridge firewalling registered
[  515.347554] br0: port 1(c1) entered disabled state
[  515.347790] c1 (unregistering): left allmulticast mode
[  515.347859] c1 (unregistering): left promiscuous mode
[  515.347922] br0: port 1(c1) entered disabled state
[  515.364536] br0: port 2(c2) entered disabled state
[  515.364774] c2 (unregistering): left allmulticast mode
[  515.364842] c2 (unregistering): left promiscuous mode
[  515.364944] br0: port 2(c2) entered disabled state
[  515.382532] br0: port 3(c3) entered disabled state
[  515.382671] c3 (unregistering): left allmulticast mode
[  515.382708] c3 (unregistering): left promiscuous mode
[  515.382738] br0: port 3(c3) entered disabled state
[  515.399537] br0: port 4(sender) entered disabled state
[  515.399713] sender (unregistering): left allmulticast mode
[  515.399746] sender (unregistering): left promiscuous mode
[  515.399778] br0: port 4(sender) entered disabled state