[  514.846206] br0: port 1(c1) entered blocking state
[  514.846265] br0: port 1(c1) entered disabled state
[  514.846301] c1: entered allmulticast mode
[  514.846353] c1: entered promiscuous mode
[  514.865143] br0: port 2(c2) entered blocking state
[  514.865191] br0: port 2(c2) entered disabled state
[  514.865226] c2: entered allmulticast mode
[  514.865273] c2: entered promiscuous mode
[  514.884075] br0: port 3(c3) entered blocking state
[  514.884124] br0: port 3(c3) entered disabled state
[  514.884152] c3: entered allmulticast mode
[  514.884202] c3: entered promiscuous mode
[  514.902574] br0: port 4(sender) entered blocking state
[  514.902622] br0: port 4(sender) entered disabled state
[  514.902651] sender: entered allmulticast mode
[  514.902711] sender: entered promiscuous mode
[  514.909938] br0: port 4(sender) entered blocking state
[  514.909984] br0: port 4(sender) entered forwarding state
[  514.910022] br0: port 3(c3) entered blocking state
[  514.910057] br0: port 3(c3) entered forwarding state
[  514.910089] br0: port 2(c2) entered blocking state
[  514.910117] br0: port 2(c2) entered forwarding state
[  514.910151] br0: port 1(c1) entered blocking state
[  514.910182] br0: port 1(c1) entered forwarding state
[  514.918186] Bridge firewalling registered
[  525.546127] br0: port 1(c1) entered disabled state
[  525.546353] c1 (unregistering): left allmulticast mode
[  525.546396] c1 (unregistering): left promiscuous mode
[  525.546435] br0: port 1(c1) entered disabled state
[  525.567043] br0: port 2(c2) entered disabled state
[  525.567222] c2 (unregistering): left allmulticast mode
[  525.567266] c2 (unregistering): left promiscuous mode
[  525.567300] br0: port 2(c2) entered disabled state
[  525.582053] br0: port 3(c3) entered disabled state
[  525.582234] c3 (unregistering): left allmulticast mode
[  525.582275] c3 (unregistering): left promiscuous mode
[  525.582308] br0: port 3(c3) entered disabled state
[  525.597056] br0: port 4(sender) entered disabled state
[  525.597224] sender (unregistering): left allmulticast mode
[  525.597267] sender (unregistering): left promiscuous mode
[  525.597297] br0: port 4(sender) entered disabled state