[  694.637941] br0: port 1(c1) entered blocking state
[  694.638032] br0: port 1(c1) entered disabled state
[  694.638098] c1: entered allmulticast mode
[  694.638170] c1: entered promiscuous mode
[  694.685374] br0: port 2(c2) entered blocking state
[  694.685440] br0: port 2(c2) entered disabled state
[  694.685505] c2: entered allmulticast mode
[  694.685581] c2: entered promiscuous mode
[  694.732462] br0: port 3(c3) entered blocking state
[  694.732532] br0: port 3(c3) entered disabled state
[  694.732599] c3: entered allmulticast mode
[  694.732689] c3: entered promiscuous mode
[  694.779593] br0: port 4(sender) entered blocking state
[  694.779680] br0: port 4(sender) entered disabled state
[  694.779743] sender: entered allmulticast mode
[  694.779829] sender: entered promiscuous mode
[  694.799767] br0: port 4(sender) entered blocking state
[  694.799849] br0: port 4(sender) entered forwarding state
[  694.799904] br0: port 3(c3) entered blocking state
[  694.799958] br0: port 3(c3) entered forwarding state
[  694.800011] br0: port 2(c2) entered blocking state
[  694.800057] br0: port 2(c2) entered forwarding state
[  694.800113] br0: port 1(c1) entered blocking state
[  694.800160] br0: port 1(c1) entered forwarding state
[  705.532851] br0: port 1(c1) entered disabled state
[  705.533172] c1 (unregistering): left allmulticast mode
[  705.533246] c1 (unregistering): left promiscuous mode
[  705.533310] br0: port 1(c1) entered disabled state
[  705.573803] br0: port 2(c2) entered disabled state
[  705.574022] c2 (unregistering): left allmulticast mode
[  705.574081] c2 (unregistering): left promiscuous mode
[  705.574133] br0: port 2(c2) entered disabled state
[  705.607772] br0: port 3(c3) entered disabled state
[  705.608015] c3 (unregistering): left allmulticast mode
[  705.608078] c3 (unregistering): left promiscuous mode
[  705.608132] br0: port 3(c3) entered disabled state
[  705.646774] br0: port 4(sender) entered disabled state
[  705.646995] sender (unregistering): left allmulticast mode
[  705.647055] sender (unregistering): left promiscuous mode
[  705.647106] br0: port 4(sender) entered disabled state