[  415.549214] br0: port 1(c1) entered blocking state
[  415.549257] br0: port 1(c1) entered disabled state
[  415.549288] c1: entered allmulticast mode
[  415.549325] c1: entered promiscuous mode
[  415.562573] br0: port 2(c2) entered blocking state
[  415.562643] br0: port 2(c2) entered disabled state
[  415.562701] c2: entered allmulticast mode
[  415.562770] c2: entered promiscuous mode
[  415.576200] br0: port 3(c3) entered blocking state
[  415.576232] br0: port 3(c3) entered disabled state
[  415.576259] c3: entered allmulticast mode
[  415.576294] c3: entered promiscuous mode
[  415.589895] br0: port 4(sender) entered blocking state
[  415.589924] br0: port 4(sender) entered disabled state
[  415.589948] sender: entered allmulticast mode
[  415.589990] sender: entered promiscuous mode
[  415.595189] br0: port 4(sender) entered blocking state
[  415.595215] br0: port 4(sender) entered forwarding state
[  415.595240] br0: port 3(c3) entered blocking state
[  415.595262] br0: port 3(c3) entered forwarding state
[  415.595287] br0: port 2(c2) entered blocking state
[  415.595309] br0: port 2(c2) entered forwarding state
[  415.595330] br0: port 1(c1) entered blocking state
[  415.595352] br0: port 1(c1) entered forwarding state
[  415.603122] Bridge firewalling registered
[  426.243733] br0: port 1(c1) entered disabled state
[  426.243921] c1 (unregistering): left allmulticast mode
[  426.243952] c1 (unregistering): left promiscuous mode
[  426.243975] br0: port 1(c1) entered disabled state
[  426.275718] br0: port 2(c2) entered disabled state
[  426.275906] c2 (unregistering): left allmulticast mode
[  426.275937] c2 (unregistering): left promiscuous mode
[  426.275958] br0: port 2(c2) entered disabled state
[  426.303686] br0: port 4(sender) entered disabled state
[  426.303759] br0: port 3(c3) entered disabled state
[  426.303905] sender (unregistering): left allmulticast mode
[  426.303931] sender (unregistering): left promiscuous mode
[  426.303958] br0: port 4(sender) entered disabled state
[  426.304147] c3 (unregistering): left allmulticast mode
[  426.304177] c3 (unregistering): left promiscuous mode
[  426.304207] br0: port 3(c3) entered disabled state