[  513.120519] br0: port 1(c1) entered blocking state
[  513.120647] br0: port 1(c1) entered disabled state
[  513.120771] c1: entered allmulticast mode
[  513.120871] c1: entered promiscuous mode
[  513.142681] br0: port 2(c2) entered blocking state
[  513.142780] br0: port 2(c2) entered disabled state
[  513.142854] c2: entered allmulticast mode
[  513.142936] c2: entered promiscuous mode
[  513.164341] br0: port 3(c3) entered blocking state
[  513.164424] br0: port 3(c3) entered disabled state
[  513.164503] c3: entered allmulticast mode
[  513.164581] c3: entered promiscuous mode
[  513.185924] br0: port 4(sender) entered blocking state
[  513.185996] br0: port 4(sender) entered disabled state
[  513.186072] sender: entered allmulticast mode
[  513.186158] sender: entered promiscuous mode
[  513.194098] br0: port 4(sender) entered blocking state
[  513.194162] br0: port 4(sender) entered forwarding state
[  513.194202] br0: port 3(c3) entered blocking state
[  513.194235] br0: port 3(c3) entered forwarding state
[  513.194264] br0: port 2(c2) entered blocking state
[  513.194292] br0: port 2(c2) entered forwarding state
[  513.194325] br0: port 1(c1) entered blocking state
[  513.194353] br0: port 1(c1) entered forwarding state
[  513.203719] Bridge firewalling registered
[  523.828259] br0: port 1(c1) entered disabled state
[  523.828530] c1 (unregistering): left allmulticast mode
[  523.828564] c1 (unregistering): left promiscuous mode
[  523.828595] br0: port 1(c1) entered disabled state
[  523.854091] br0: port 2(c2) entered disabled state
[  523.854239] c2 (unregistering): left allmulticast mode
[  523.854270] c2 (unregistering): left promiscuous mode
[  523.854302] br0: port 2(c2) entered disabled state
[  523.881114] br0: port 4(sender) entered disabled state
[  523.881199] br0: port 3(c3) entered disabled state
[  523.881319] sender (unregistering): left allmulticast mode
[  523.881350] sender (unregistering): left promiscuous mode
[  523.881376] br0: port 4(sender) entered disabled state
[  523.881572] c3 (unregistering): left allmulticast mode
[  523.881608] c3 (unregistering): left promiscuous mode
[  523.881637] br0: port 3(c3) entered disabled state