[  614.628176] br0: port 1(c1) entered blocking state
[  614.628246] br0: port 1(c1) entered disabled state
[  614.628317] c1: entered allmulticast mode
[  614.628400] c1: entered promiscuous mode
[  614.716595] br0: port 2(c2) entered blocking state
[  614.716669] br0: port 2(c2) entered disabled state
[  614.716737] c2: entered allmulticast mode
[  614.716831] c2: entered promiscuous mode
[  614.809711] br0: port 3(c3) entered blocking state
[  614.809819] br0: port 3(c3) entered disabled state
[  614.809897] c3: entered allmulticast mode
[  614.809961] c3: entered promiscuous mode
[  614.896934] br0: port 4(sender) entered blocking state
[  614.897009] br0: port 4(sender) entered disabled state
[  614.897078] sender: entered allmulticast mode
[  614.897167] sender: entered promiscuous mode
[  614.931173] br0: port 4(sender) entered blocking state
[  614.931251] br0: port 4(sender) entered forwarding state
[  614.931314] br0: port 3(c3) entered blocking state
[  614.931368] br0: port 3(c3) entered forwarding state
[  614.931417] br0: port 2(c2) entered blocking state
[  614.931469] br0: port 2(c2) entered forwarding state
[  614.931517] br0: port 1(c1) entered blocking state
[  614.931568] br0: port 1(c1) entered forwarding state
[  625.747093] br0: port 1(c1) entered disabled state
[  625.747386] c1 (unregistering): left allmulticast mode
[  625.747490] c1 (unregistering): left promiscuous mode
[  625.747531] br0: port 1(c1) entered disabled state
[  625.816085] br0: port 2(c2) entered disabled state
[  625.816431] c2 (unregistering): left allmulticast mode
[  625.816494] c2 (unregistering): left promiscuous mode
[  625.816542] br0: port 2(c2) entered disabled state
[  625.875171] br0: port 3(c3) entered disabled state
[  625.875498] c3 (unregistering): left allmulticast mode
[  625.875545] c3 (unregistering): left promiscuous mode
[  625.875578] br0: port 3(c3) entered disabled state
[  625.938027] br0: port 4(sender) entered disabled state
[  625.938394] sender (unregistering): left allmulticast mode
[  625.938447] sender (unregistering): left promiscuous mode
[  625.938482] br0: port 4(sender) entered disabled state