[  519.613067] br0: port 1(c1) entered blocking state
[  519.613160] br0: port 1(c1) entered disabled state
[  519.613227] c1: entered allmulticast mode
[  519.613308] c1: entered promiscuous mode
[  519.635670] br0: port 2(c2) entered blocking state
[  519.635759] br0: port 2(c2) entered disabled state
[  519.635821] c2: entered allmulticast mode
[  519.635898] c2: entered promiscuous mode
[  519.654507] br0: port 3(c3) entered blocking state
[  519.654537] br0: port 3(c3) entered disabled state
[  519.654624] c3: entered allmulticast mode
[  519.654709] c3: entered promiscuous mode
[  519.673163] br0: port 4(sender) entered blocking state
[  519.673193] br0: port 4(sender) entered disabled state
[  519.673279] sender: entered allmulticast mode
[  519.673368] sender: entered promiscuous mode
[  519.680730] br0: port 4(sender) entered blocking state
[  519.680784] br0: port 4(sender) entered forwarding state
[  519.680844] br0: port 3(c3) entered blocking state
[  519.680896] br0: port 3(c3) entered forwarding state
[  519.680952] br0: port 2(c2) entered blocking state
[  519.681006] br0: port 2(c2) entered forwarding state
[  519.681065] br0: port 1(c1) entered blocking state
[  519.681118] br0: port 1(c1) entered forwarding state
[  519.688938] Bridge firewalling registered
[  530.363771] br0: port 1(c1) entered disabled state
[  530.363960] c1 (unregistering): left allmulticast mode
[  530.363983] c1 (unregistering): left promiscuous mode
[  530.364003] br0: port 1(c1) entered disabled state
[  530.382735] br0: port 2(c2) entered disabled state
[  530.382898] c2 (unregistering): left allmulticast mode
[  530.382921] c2 (unregistering): left promiscuous mode
[  530.382939] br0: port 2(c2) entered disabled state
[  530.401718] br0: port 3(c3) entered disabled state
[  530.401892] c3 (unregistering): left allmulticast mode
[  530.401912] c3 (unregistering): left promiscuous mode
[  530.401932] br0: port 3(c3) entered disabled state
[  530.419692] br0: port 4(sender) entered disabled state
[  530.419828] sender (unregistering): left allmulticast mode
[  530.419855] sender (unregistering): left promiscuous mode
[  530.419876] br0: port 4(sender) entered disabled state