[  515.645444] br0: port 1(c1) entered blocking state
[  515.645500] br0: port 1(c1) entered disabled state
[  515.645540] c1: entered allmulticast mode
[  515.645590] c1: entered promiscuous mode
[  515.663769] br0: port 2(c2) entered blocking state
[  515.663803] br0: port 2(c2) entered disabled state
[  515.663841] c2: entered allmulticast mode
[  515.663883] c2: entered promiscuous mode
[  515.682052] br0: port 3(c3) entered blocking state
[  515.682089] br0: port 3(c3) entered disabled state
[  515.682127] c3: entered allmulticast mode
[  515.682171] c3: entered promiscuous mode
[  515.700242] br0: port 4(sender) entered blocking state
[  515.700275] br0: port 4(sender) entered disabled state
[  515.700327] sender: entered allmulticast mode
[  515.700382] sender: entered promiscuous mode
[  515.707602] br0: port 4(sender) entered blocking state
[  515.707637] br0: port 4(sender) entered forwarding state
[  515.707670] br0: port 3(c3) entered blocking state
[  515.707702] br0: port 3(c3) entered forwarding state
[  515.707734] br0: port 2(c2) entered blocking state
[  515.707763] br0: port 2(c2) entered forwarding state
[  515.707793] br0: port 1(c1) entered blocking state
[  515.707821] br0: port 1(c1) entered forwarding state
[  515.715674] Bridge firewalling registered
[  526.376451] br0: port 1(c1) entered disabled state
[  526.376711] c1 (unregistering): left allmulticast mode
[  526.376780] c1 (unregistering): left promiscuous mode
[  526.376845] br0: port 1(c1) entered disabled state
[  526.393396] br0: port 2(c2) entered disabled state
[  526.393595] c2 (unregistering): left allmulticast mode
[  526.393695] c2 (unregistering): left promiscuous mode
[  526.393791] br0: port 2(c2) entered disabled state
[  526.409392] br0: port 3(c3) entered disabled state
[  526.409626] c3 (unregistering): left allmulticast mode
[  526.409694] c3 (unregistering): left promiscuous mode
[  526.409756] br0: port 3(c3) entered disabled state
[  526.429391] br0: port 4(sender) entered disabled state
[  526.429558] sender (unregistering): left allmulticast mode
[  526.429594] sender (unregistering): left promiscuous mode
[  526.429627] br0: port 4(sender) entered disabled state