[  705.784263] br0: port 1(c1) entered blocking state
[  705.784370] br0: port 1(c1) entered disabled state
[  705.784438] c1: entered allmulticast mode
[  705.784536] c1: entered promiscuous mode
[  705.828513] br0: port 2(c2) entered blocking state
[  705.828601] br0: port 2(c2) entered disabled state
[  705.828662] c2: entered allmulticast mode
[  705.828737] c2: entered promiscuous mode
[  705.873675] br0: port 3(c3) entered blocking state
[  705.873745] br0: port 3(c3) entered disabled state
[  705.873811] c3: entered allmulticast mode
[  705.873888] c3: entered promiscuous mode
[  705.917569] br0: port 4(sender) entered blocking state
[  705.917657] br0: port 4(sender) entered disabled state
[  705.917734] sender: entered allmulticast mode
[  705.917818] sender: entered promiscuous mode
[  705.934416] br0: port 4(sender) entered blocking state
[  705.934499] br0: port 4(sender) entered forwarding state
[  705.934553] br0: port 3(c3) entered blocking state
[  705.934602] br0: port 3(c3) entered forwarding state
[  705.934652] br0: port 2(c2) entered blocking state
[  705.934701] br0: port 2(c2) entered forwarding state
[  705.934752] br0: port 1(c1) entered blocking state
[  705.934798] br0: port 1(c1) entered forwarding state
[  716.615505] br0: port 1(c1) entered disabled state
[  716.615761] c1 (unregistering): left allmulticast mode
[  716.615815] c1 (unregistering): left promiscuous mode
[  716.615861] br0: port 1(c1) entered disabled state
[  716.653451] br0: port 2(c2) entered disabled state
[  716.653770] c2 (unregistering): left allmulticast mode
[  716.653838] c2 (unregistering): left promiscuous mode
[  716.653884] br0: port 2(c2) entered disabled state
[  716.691480] br0: port 3(c3) entered disabled state
[  716.691859] c3 (unregistering): left allmulticast mode
[  716.691935] c3 (unregistering): left promiscuous mode
[  716.691977] br0: port 3(c3) entered disabled state
[  716.727493] br0: port 4(sender) entered disabled state
[  716.727814] sender (unregistering): left allmulticast mode
[  716.727883] sender (unregistering): left promiscuous mode
[  716.727933] br0: port 4(sender) entered disabled state