[  708.566816] br0: port 1(c1) entered blocking state
[  708.566910] br0: port 1(c1) entered disabled state
[  708.566979] c1: entered allmulticast mode
[  708.567062] c1: entered promiscuous mode
[  708.612159] br0: port 2(c2) entered blocking state
[  708.612239] br0: port 2(c2) entered disabled state
[  708.612306] c2: entered allmulticast mode
[  708.612390] c2: entered promiscuous mode
[  708.655751] br0: port 3(c3) entered blocking state
[  708.655821] br0: port 3(c3) entered disabled state
[  708.655882] c3: entered allmulticast mode
[  708.655956] c3: entered promiscuous mode
[  708.700568] br0: port 4(sender) entered blocking state
[  708.700637] br0: port 4(sender) entered disabled state
[  708.700699] sender: entered allmulticast mode
[  708.700797] sender: entered promiscuous mode
[  708.718085] br0: port 4(sender) entered blocking state
[  708.718151] br0: port 4(sender) entered forwarding state
[  708.718211] br0: port 3(c3) entered blocking state
[  708.718264] br0: port 3(c3) entered forwarding state
[  708.718313] br0: port 2(c2) entered blocking state
[  708.718364] br0: port 2(c2) entered forwarding state
[  708.718412] br0: port 1(c1) entered blocking state
[  708.718463] br0: port 1(c1) entered forwarding state
[  719.403419] br0: port 1(c1) entered disabled state
[  719.403791] c1 (unregistering): left allmulticast mode
[  719.403863] c1 (unregistering): left promiscuous mode
[  719.403915] br0: port 1(c1) entered disabled state
[  719.454513] br0: port 2(c2) entered disabled state
[  719.455174] c2 (unregistering): left allmulticast mode
[  719.455288] c2 (unregistering): left promiscuous mode
[  719.455349] br0: port 2(c2) entered disabled state
[  719.498380] br0: port 3(c3) entered disabled state
[  719.498748] c3 (unregistering): left allmulticast mode
[  719.498833] c3 (unregistering): left promiscuous mode
[  719.498905] br0: port 3(c3) entered disabled state
[  719.541412] br0: port 4(sender) entered disabled state
[  719.541824] sender (unregistering): left allmulticast mode
[  719.541919] sender (unregistering): left promiscuous mode
[  719.541990] br0: port 4(sender) entered disabled state