[  466.271619] br0: port 1(c1) entered blocking state
[  466.271693] br0: port 1(c1) entered disabled state
[  466.271808] c1: entered allmulticast mode
[  466.271892] c1: entered promiscuous mode
[  466.316032] br0: port 2(c2) entered blocking state
[  466.316119] br0: port 2(c2) entered disabled state
[  466.316192] c2: entered allmulticast mode
[  466.316282] c2: entered promiscuous mode
[  466.360958] br0: port 3(c3) entered blocking state
[  466.361032] br0: port 3(c3) entered disabled state
[  466.361116] c3: entered allmulticast mode
[  466.361200] c3: entered promiscuous mode
[  466.406621] br0: port 4(sender) entered blocking state
[  466.406728] br0: port 4(sender) entered disabled state
[  466.406807] sender: entered allmulticast mode
[  466.406904] sender: entered promiscuous mode
[  466.426687] br0: port 4(sender) entered blocking state
[  466.426801] br0: port 4(sender) entered forwarding state
[  466.426879] br0: port 3(c3) entered blocking state
[  466.426946] br0: port 3(c3) entered forwarding state
[  466.427015] br0: port 2(c2) entered blocking state
[  466.427088] br0: port 2(c2) entered forwarding state
[  466.427159] br0: port 1(c1) entered blocking state
[  466.427226] br0: port 1(c1) entered forwarding state
[  477.133286] br0: port 1(c1) entered disabled state
[  477.133665] c1 (unregistering): left allmulticast mode
[  477.133734] c1 (unregistering): left promiscuous mode
[  477.133778] br0: port 1(c1) entered disabled state
[  477.175425] br0: port 2(c2) entered disabled state
[  477.175729] c2 (unregistering): left allmulticast mode
[  477.175816] c2 (unregistering): left promiscuous mode
[  477.175865] br0: port 2(c2) entered disabled state
[  477.216250] br0: port 3(c3) entered disabled state
[  477.216524] c3 (unregistering): left allmulticast mode
[  477.216578] c3 (unregistering): left promiscuous mode
[  477.216624] br0: port 3(c3) entered disabled state
[  477.258341] br0: port 4(sender) entered disabled state
[  477.258710] sender (unregistering): left allmulticast mode
[  477.258768] sender (unregistering): left promiscuous mode
[  477.258819] br0: port 4(sender) entered disabled state