[  519.104007] br0: port 1(c1) entered blocking state
[  519.104109] br0: port 1(c1) entered disabled state
[  519.104182] c1: entered allmulticast mode
[  519.104267] c1: entered promiscuous mode
[  519.124825] br0: port 2(c2) entered blocking state
[  519.124874] br0: port 2(c2) entered disabled state
[  519.124903] c2: entered allmulticast mode
[  519.124937] c2: entered promiscuous mode
[  519.145530] br0: port 3(c3) entered blocking state
[  519.145559] br0: port 3(c3) entered disabled state
[  519.145602] c3: entered allmulticast mode
[  519.145637] c3: entered promiscuous mode
[  519.166951] br0: port 4(sender) entered blocking state
[  519.166981] br0: port 4(sender) entered disabled state
[  519.167071] sender: entered allmulticast mode
[  519.167155] sender: entered promiscuous mode
[  519.175070] br0: port 4(sender) entered blocking state
[  519.175165] br0: port 4(sender) entered forwarding state
[  519.175238] br0: port 3(c3) entered blocking state
[  519.175291] br0: port 3(c3) entered forwarding state
[  519.175350] br0: port 2(c2) entered blocking state
[  519.175405] br0: port 2(c2) entered forwarding state
[  519.175462] br0: port 1(c1) entered blocking state
[  519.175502] br0: port 1(c1) entered forwarding state
[  519.184787] Bridge firewalling registered
[  529.861305] br0: port 1(c1) entered disabled state
[  529.861558] c1 (unregistering): left allmulticast mode
[  529.861619] c1 (unregistering): left promiscuous mode
[  529.861674] br0: port 1(c1) entered disabled state
[  529.882259] br0: port 2(c2) entered disabled state
[  529.882430] c2 (unregistering): left allmulticast mode
[  529.882483] c2 (unregistering): left promiscuous mode
[  529.882552] br0: port 2(c2) entered disabled state
[  529.903267] br0: port 3(c3) entered disabled state
[  529.903471] c3 (unregistering): left allmulticast mode
[  529.903524] c3 (unregistering): left promiscuous mode
[  529.903579] br0: port 3(c3) entered disabled state
[  529.916276] br0: port 4(sender) entered disabled state
[  529.916501] sender (unregistering): left allmulticast mode
[  529.916562] sender (unregistering): left promiscuous mode
[  529.916630] br0: port 4(sender) entered disabled state