[  614.313154] br0: port 1(c1) entered blocking state
[  614.313224] br0: port 1(c1) entered disabled state
[  614.313285] c1: entered allmulticast mode
[  614.313369] c1: entered promiscuous mode
[  614.400591] br0: port 2(c2) entered blocking state
[  614.400661] br0: port 2(c2) entered disabled state
[  614.400731] c2: entered allmulticast mode
[  614.400816] c2: entered promiscuous mode
[  614.487032] br0: port 3(c3) entered blocking state
[  614.487117] br0: port 3(c3) entered disabled state
[  614.487187] c3: entered allmulticast mode
[  614.487266] c3: entered promiscuous mode
[  614.573648] br0: port 4(sender) entered blocking state
[  614.573727] br0: port 4(sender) entered disabled state
[  614.573804] sender: entered allmulticast mode
[  614.573902] sender: entered promiscuous mode
[  614.609551] br0: port 4(sender) entered blocking state
[  614.609641] br0: port 4(sender) entered forwarding state
[  614.609709] br0: port 3(c3) entered blocking state
[  614.609776] br0: port 3(c3) entered forwarding state
[  614.609839] br0: port 2(c2) entered blocking state
[  614.609893] br0: port 2(c2) entered forwarding state
[  614.609951] br0: port 1(c1) entered blocking state
[  614.610008] br0: port 1(c1) entered forwarding state
[  625.432032] br0: port 1(c1) entered disabled state
[  625.432373] c1 (unregistering): left allmulticast mode
[  625.432428] c1 (unregistering): left promiscuous mode
[  625.432489] br0: port 1(c1) entered disabled state
[  625.501042] br0: port 2(c2) entered disabled state
[  625.501390] c2 (unregistering): left allmulticast mode
[  625.501456] c2 (unregistering): left promiscuous mode
[  625.501509] br0: port 2(c2) entered disabled state
[  625.567033] br0: port 3(c3) entered disabled state
[  625.567365] c3 (unregistering): left allmulticast mode
[  625.567427] c3 (unregistering): left promiscuous mode
[  625.567471] br0: port 3(c3) entered disabled state
[  625.635014] br0: port 4(sender) entered disabled state
[  625.635344] sender (unregistering): left allmulticast mode
[  625.635404] sender (unregistering): left promiscuous mode
[  625.635468] br0: port 4(sender) entered disabled state