[  513.864893] br0: port 1(c1) entered blocking state
[  513.864954] br0: port 1(c1) entered disabled state
[  513.865001] c1: entered allmulticast mode
[  513.865059] c1: entered promiscuous mode
[  513.887384] br0: port 2(c2) entered blocking state
[  513.887465] br0: port 2(c2) entered disabled state
[  513.887536] c2: entered allmulticast mode
[  513.887619] c2: entered promiscuous mode
[  513.909531] br0: port 3(c3) entered blocking state
[  513.909616] br0: port 3(c3) entered disabled state
[  513.909700] c3: entered allmulticast mode
[  513.909792] c3: entered promiscuous mode
[  513.932490] br0: port 4(sender) entered blocking state
[  513.932536] br0: port 4(sender) entered disabled state
[  513.932571] sender: entered allmulticast mode
[  513.932629] sender: entered promiscuous mode
[  513.941247] br0: port 4(sender) entered blocking state
[  513.941290] br0: port 4(sender) entered forwarding state
[  513.941333] br0: port 3(c3) entered blocking state
[  513.941367] br0: port 3(c3) entered forwarding state
[  513.941405] br0: port 2(c2) entered blocking state
[  513.941433] br0: port 2(c2) entered forwarding state
[  513.941467] br0: port 1(c1) entered blocking state
[  513.941494] br0: port 1(c1) entered forwarding state
[  513.951360] Bridge firewalling registered
[  524.613240] br0: port 1(c1) entered disabled state
[  524.613453] c1 (unregistering): left allmulticast mode
[  524.613484] c1 (unregistering): left promiscuous mode
[  524.613514] br0: port 1(c1) entered disabled state
[  524.632222] br0: port 2(c2) entered disabled state
[  524.632352] c2 (unregistering): left allmulticast mode
[  524.632384] c2 (unregistering): left promiscuous mode
[  524.632416] br0: port 2(c2) entered disabled state
[  524.646237] br0: port 3(c3) entered disabled state
[  524.646366] c3 (unregistering): left allmulticast mode
[  524.646396] c3 (unregistering): left promiscuous mode
[  524.646429] br0: port 3(c3) entered disabled state
[  524.663216] br0: port 4(sender) entered disabled state
[  524.663332] sender (unregistering): left allmulticast mode
[  524.663365] sender (unregistering): left promiscuous mode
[  524.663391] br0: port 4(sender) entered disabled state