[  515.334418] br0: port 1(c1) entered blocking state
[  515.334473] br0: port 1(c1) entered disabled state
[  515.334514] c1: entered allmulticast mode
[  515.334564] c1: entered promiscuous mode
[  515.352350] br0: port 2(c2) entered blocking state
[  515.352387] br0: port 2(c2) entered disabled state
[  515.352424] c2: entered allmulticast mode
[  515.352470] c2: entered promiscuous mode
[  515.370047] br0: port 3(c3) entered blocking state
[  515.370091] br0: port 3(c3) entered disabled state
[  515.370130] c3: entered allmulticast mode
[  515.370180] c3: entered promiscuous mode
[  515.387616] br0: port 4(sender) entered blocking state
[  515.387654] br0: port 4(sender) entered disabled state
[  515.387692] sender: entered allmulticast mode
[  515.387742] sender: entered promiscuous mode
[  515.394649] br0: port 4(sender) entered blocking state
[  515.394692] br0: port 4(sender) entered forwarding state
[  515.394719] br0: port 3(c3) entered blocking state
[  515.394751] br0: port 3(c3) entered forwarding state
[  515.394782] br0: port 2(c2) entered blocking state
[  515.394806] br0: port 2(c2) entered forwarding state
[  515.394835] br0: port 1(c1) entered blocking state
[  515.394866] br0: port 1(c1) entered forwarding state
[  515.402612] Bridge firewalling registered
[  526.016241] br0: port 1(c1) entered disabled state
[  526.016442] c1 (unregistering): left allmulticast mode
[  526.016472] c1 (unregistering): left promiscuous mode
[  526.016499] br0: port 1(c1) entered disabled state
[  526.045206] br0: port 3(c3) entered disabled state
[  526.045291] br0: port 2(c2) entered disabled state
[  526.045413] c3 (unregistering): left allmulticast mode
[  526.045444] c3 (unregistering): left promiscuous mode
[  526.045474] br0: port 3(c3) entered disabled state
[  526.045733] c2 (unregistering): left allmulticast mode
[  526.045756] c2 (unregistering): left promiscuous mode
[  526.045789] br0: port 2(c2) entered disabled state
[  526.066190] sender: left allmulticast mode
[  526.066232] sender: left promiscuous mode
[  526.066264] br0: port 4(sender) entered disabled state