[  716.369332] br0: port 1(c1) entered blocking state
[  716.369397] br0: port 1(c1) entered disabled state
[  716.369456] c1: entered allmulticast mode
[  716.369552] c1: entered promiscuous mode
[  716.415143] br0: port 2(c2) entered blocking state
[  716.415237] br0: port 2(c2) entered disabled state
[  716.415314] c2: entered allmulticast mode
[  716.415399] c2: entered promiscuous mode
[  716.459686] br0: port 3(c3) entered blocking state
[  716.459767] br0: port 3(c3) entered disabled state
[  716.459837] c3: entered allmulticast mode
[  716.459928] c3: entered promiscuous mode
[  716.502874] br0: port 4(sender) entered blocking state
[  716.502980] br0: port 4(sender) entered disabled state
[  716.503055] sender: entered allmulticast mode
[  716.503156] sender: entered promiscuous mode
[  716.521203] br0: port 4(sender) entered blocking state
[  716.521309] br0: port 4(sender) entered forwarding state
[  716.521387] br0: port 3(c3) entered blocking state
[  716.521451] br0: port 3(c3) entered forwarding state
[  716.521516] br0: port 2(c2) entered blocking state
[  716.521587] br0: port 2(c2) entered forwarding state
[  716.521652] br0: port 1(c1) entered blocking state
[  716.521717] br0: port 1(c1) entered forwarding state
[  727.210790] br0: port 1(c1) entered disabled state
[  727.211149] c1 (unregistering): left allmulticast mode
[  727.211222] c1 (unregistering): left promiscuous mode
[  727.211283] br0: port 1(c1) entered disabled state
[  727.247765] br0: port 2(c2) entered disabled state
[  727.248116] c2 (unregistering): left allmulticast mode
[  727.248163] c2 (unregistering): left promiscuous mode
[  727.248199] br0: port 2(c2) entered disabled state
[  727.287228] br0: port 3(c3) entered disabled state
[  727.287536] c3 (unregistering): left allmulticast mode
[  727.287596] c3 (unregistering): left promiscuous mode
[  727.287641] br0: port 3(c3) entered disabled state
[  727.327735] br0: port 4(sender) entered disabled state
[  727.328077] sender (unregistering): left allmulticast mode
[  727.328144] sender (unregistering): left promiscuous mode
[  727.328195] br0: port 4(sender) entered disabled state