[  694.069707] br0: port 1(c1) entered blocking state
[  694.069820] br0: port 1(c1) entered disabled state
[  694.069900] c1: entered allmulticast mode
[  694.070005] c1: entered promiscuous mode
[  694.122782] br0: port 2(c2) entered blocking state
[  694.122835] br0: port 2(c2) entered disabled state
[  694.122885] c2: entered allmulticast mode
[  694.122948] c2: entered promiscuous mode
[  694.176893] br0: port 3(c3) entered blocking state
[  694.176987] br0: port 3(c3) entered disabled state
[  694.177051] c3: entered allmulticast mode
[  694.177141] c3: entered promiscuous mode
[  694.226178] br0: port 4(sender) entered blocking state
[  694.226231] br0: port 4(sender) entered disabled state
[  694.226277] sender: entered allmulticast mode
[  694.226350] sender: entered promiscuous mode
[  694.244950] br0: port 4(sender) entered blocking state
[  694.245025] br0: port 4(sender) entered forwarding state
[  694.245088] br0: port 3(c3) entered blocking state
[  694.245137] br0: port 3(c3) entered forwarding state
[  694.245189] br0: port 2(c2) entered blocking state
[  694.245242] br0: port 2(c2) entered forwarding state
[  694.245295] br0: port 1(c1) entered blocking state
[  694.245343] br0: port 1(c1) entered forwarding state
[  704.944839] br0: port 1(c1) entered disabled state
[  704.945165] c1 (unregistering): left allmulticast mode
[  704.945237] c1 (unregistering): left promiscuous mode
[  704.945277] br0: port 1(c1) entered disabled state
[  704.981811] br0: port 2(c2) entered disabled state
[  704.982081] c2 (unregistering): left allmulticast mode
[  704.982122] c2 (unregistering): left promiscuous mode
[  704.982176] br0: port 2(c2) entered disabled state
[  705.018793] br0: port 3(c3) entered disabled state
[  705.019082] c3 (unregistering): left allmulticast mode
[  705.019148] c3 (unregistering): left promiscuous mode
[  705.019187] br0: port 3(c3) entered disabled state
[  705.052800] br0: port 4(sender) entered disabled state
[  705.053124] sender (unregistering): left allmulticast mode
[  705.053198] sender (unregistering): left promiscuous mode
[  705.053240] br0: port 4(sender) entered disabled state