[  441.936681] br0: port 1(c1) entered blocking state
[  441.936718] br0: port 1(c1) entered disabled state
[  441.936815] c1: entered allmulticast mode
[  441.936898] c1: entered promiscuous mode
[  441.950700] br0: port 2(c2) entered blocking state
[  441.950722] br0: port 2(c2) entered disabled state
[  441.950743] c2: entered allmulticast mode
[  441.950779] c2: entered promiscuous mode
[  441.964459] br0: port 3(c3) entered blocking state
[  441.964511] br0: port 3(c3) entered disabled state
[  441.964565] c3: entered allmulticast mode
[  441.964633] c3: entered promiscuous mode
[  441.978502] br0: port 4(sender) entered blocking state
[  441.978530] br0: port 4(sender) entered disabled state
[  441.978556] sender: entered allmulticast mode
[  441.978590] sender: entered promiscuous mode
[  441.984067] br0: port 4(sender) entered blocking state
[  441.984096] br0: port 4(sender) entered forwarding state
[  441.984122] br0: port 3(c3) entered blocking state
[  441.984140] br0: port 3(c3) entered forwarding state
[  441.984160] br0: port 2(c2) entered blocking state
[  441.984175] br0: port 2(c2) entered forwarding state
[  441.984193] br0: port 1(c1) entered blocking state
[  441.984210] br0: port 1(c1) entered forwarding state
[  441.991174] Bridge firewalling registered
[  452.626074] br0: port 1(c1) entered disabled state
[  452.626283] c1 (unregistering): left allmulticast mode
[  452.626310] c1 (unregistering): left promiscuous mode
[  452.626326] br0: port 1(c1) entered disabled state
[  452.654001] br0: port 3(c3) entered disabled state
[  452.654117] br0: port 2(c2) entered disabled state
[  452.654317] c3 (unregistering): left allmulticast mode
[  452.654371] c3 (unregistering): left promiscuous mode
[  452.654426] br0: port 3(c3) entered disabled state
[  452.654691] c2 (unregistering): left allmulticast mode
[  452.654774] c2 (unregistering): left promiscuous mode
[  452.654828] br0: port 2(c2) entered disabled state
[  452.683001] sender: left allmulticast mode
[  452.683084] sender: left promiscuous mode
[  452.683139] br0: port 4(sender) entered disabled state