[  705.208381] br0: port 1(c1) entered blocking state
[  705.208440] br0: port 1(c1) entered disabled state
[  705.208490] c1: entered allmulticast mode
[  705.208556] c1: entered promiscuous mode
[  705.256671] br0: port 2(c2) entered blocking state
[  705.256762] br0: port 2(c2) entered disabled state
[  705.256839] c2: entered allmulticast mode
[  705.256924] c2: entered promiscuous mode
[  705.305848] br0: port 3(c3) entered blocking state
[  705.305911] br0: port 3(c3) entered disabled state
[  705.305973] c3: entered allmulticast mode
[  705.306037] c3: entered promiscuous mode
[  705.353925] br0: port 4(sender) entered blocking state
[  705.354010] br0: port 4(sender) entered disabled state
[  705.354071] sender: entered allmulticast mode
[  705.354156] sender: entered promiscuous mode
[  705.372544] br0: port 4(sender) entered blocking state
[  705.372634] br0: port 4(sender) entered forwarding state
[  705.372695] br0: port 3(c3) entered blocking state
[  705.372741] br0: port 3(c3) entered forwarding state
[  705.372792] br0: port 2(c2) entered blocking state
[  705.372837] br0: port 2(c2) entered forwarding state
[  705.372886] br0: port 1(c1) entered blocking state
[  705.372931] br0: port 1(c1) entered forwarding state
[  716.094987] br0: port 1(c1) entered disabled state
[  716.095407] c1 (unregistering): left allmulticast mode
[  716.095518] c1 (unregistering): left promiscuous mode
[  716.095572] br0: port 1(c1) entered disabled state
[  716.139792] br0: port 2(c2) entered disabled state
[  716.140157] c2 (unregistering): left allmulticast mode
[  716.140239] c2 (unregistering): left promiscuous mode
[  716.140292] br0: port 2(c2) entered disabled state
[  716.186835] br0: port 3(c3) entered disabled state
[  716.187127] c3 (unregistering): left allmulticast mode
[  716.187174] c3 (unregistering): left promiscuous mode
[  716.187228] br0: port 3(c3) entered disabled state
[  716.216767] br0: port 4(sender) entered disabled state
[  716.217135] sender (unregistering): left allmulticast mode
[  716.217216] sender (unregistering): left promiscuous mode
[  716.217278] br0: port 4(sender) entered disabled state