[  705.427308] br0: port 1(c1) entered blocking state
[  705.427374] br0: port 1(c1) entered disabled state
[  705.427425] c1: entered allmulticast mode
[  705.427494] c1: entered promiscuous mode
[  705.476807] br0: port 2(c2) entered blocking state
[  705.476899] br0: port 2(c2) entered disabled state
[  705.476970] c2: entered allmulticast mode
[  705.477047] c2: entered promiscuous mode
[  705.526601] br0: port 3(c3) entered blocking state
[  705.526691] br0: port 3(c3) entered disabled state
[  705.526759] c3: entered allmulticast mode
[  705.526843] c3: entered promiscuous mode
[  705.575863] br0: port 4(sender) entered blocking state
[  705.575926] br0: port 4(sender) entered disabled state
[  705.575978] sender: entered allmulticast mode
[  705.576074] sender: entered promiscuous mode
[  705.595329] br0: port 4(sender) entered blocking state
[  705.595393] br0: port 4(sender) entered forwarding state
[  705.595433] br0: port 3(c3) entered blocking state
[  705.595472] br0: port 3(c3) entered forwarding state
[  705.595523] br0: port 2(c2) entered blocking state
[  705.595561] br0: port 2(c2) entered forwarding state
[  705.595598] br0: port 1(c1) entered blocking state
[  705.595636] br0: port 1(c1) entered forwarding state
[  716.305260] br0: port 1(c1) entered disabled state
[  716.305566] c1 (unregistering): left allmulticast mode
[  716.305626] c1 (unregistering): left promiscuous mode
[  716.305666] br0: port 1(c1) entered disabled state
[  716.336220] br0: port 2(c2) entered disabled state
[  716.336581] c2 (unregistering): left allmulticast mode
[  716.336636] c2 (unregistering): left promiscuous mode
[  716.336678] br0: port 2(c2) entered disabled state
[  716.376211] br0: port 3(c3) entered disabled state
[  716.376526] c3 (unregistering): left allmulticast mode
[  716.376569] c3 (unregistering): left promiscuous mode
[  716.376624] br0: port 3(c3) entered disabled state
[  716.411232] br0: port 4(sender) entered disabled state
[  716.411591] sender (unregistering): left allmulticast mode
[  716.411633] sender (unregistering): left promiscuous mode
[  716.411668] br0: port 4(sender) entered disabled state