[  515.121867] br0: port 1(c1) entered blocking state
[  515.121963] br0: port 1(c1) entered disabled state
[  515.122032] c1: entered allmulticast mode
[  515.122159] c1: entered promiscuous mode
[  515.142407] br0: port 2(c2) entered blocking state
[  515.142447] br0: port 2(c2) entered disabled state
[  515.142484] c2: entered allmulticast mode
[  515.142539] c2: entered promiscuous mode
[  515.162748] br0: port 3(c3) entered blocking state
[  515.162785] br0: port 3(c3) entered disabled state
[  515.162821] c3: entered allmulticast mode
[  515.162875] c3: entered promiscuous mode
[  515.183063] br0: port 4(sender) entered blocking state
[  515.183103] br0: port 4(sender) entered disabled state
[  515.183152] sender: entered allmulticast mode
[  515.183218] sender: entered promiscuous mode
[  515.191200] br0: port 4(sender) entered blocking state
[  515.191236] br0: port 4(sender) entered forwarding state
[  515.191270] br0: port 3(c3) entered blocking state
[  515.191301] br0: port 3(c3) entered forwarding state
[  515.191327] br0: port 2(c2) entered blocking state
[  515.191358] br0: port 2(c2) entered forwarding state
[  515.191390] br0: port 1(c1) entered blocking state
[  515.191413] br0: port 1(c1) entered forwarding state
[  515.199667] Bridge firewalling registered
[  525.852665] br0: port 1(c1) entered disabled state
[  525.853001] c1 (unregistering): left allmulticast mode
[  525.853042] c1 (unregistering): left promiscuous mode
[  525.853072] br0: port 1(c1) entered disabled state
[  525.869630] br0: port 2(c2) entered disabled state
[  525.869849] c2 (unregistering): left allmulticast mode
[  525.869891] c2 (unregistering): left promiscuous mode
[  525.869930] br0: port 2(c2) entered disabled state
[  525.886663] br0: port 3(c3) entered disabled state
[  525.886891] c3 (unregistering): left allmulticast mode
[  525.886931] c3 (unregistering): left promiscuous mode
[  525.886962] br0: port 3(c3) entered disabled state
[  525.902664] br0: port 4(sender) entered disabled state
[  525.902887] sender (unregistering): left allmulticast mode
[  525.902926] sender (unregistering): left promiscuous mode
[  525.902952] br0: port 4(sender) entered disabled state