[  466.541664] br0: port 1(c1) entered blocking state
[  466.541741] br0: port 1(c1) entered disabled state
[  466.541797] c1: entered allmulticast mode
[  466.541865] c1: entered promiscuous mode
[  466.593678] br0: port 2(c2) entered blocking state
[  466.593750] br0: port 2(c2) entered disabled state
[  466.593853] c2: entered allmulticast mode
[  466.593943] c2: entered promiscuous mode
[  466.644515] br0: port 3(c3) entered blocking state
[  466.644589] br0: port 3(c3) entered disabled state
[  466.644644] c3: entered allmulticast mode
[  466.644726] c3: entered promiscuous mode
[  466.694417] br0: port 4(sender) entered blocking state
[  466.694525] br0: port 4(sender) entered disabled state
[  466.694607] sender: entered allmulticast mode
[  466.694710] sender: entered promiscuous mode
[  466.714485] br0: port 4(sender) entered blocking state
[  466.714586] br0: port 4(sender) entered forwarding state
[  466.714653] br0: port 3(c3) entered blocking state
[  466.714715] br0: port 3(c3) entered forwarding state
[  466.714777] br0: port 2(c2) entered blocking state
[  466.714839] br0: port 2(c2) entered forwarding state
[  466.714906] br0: port 1(c1) entered blocking state
[  466.714976] br0: port 1(c1) entered forwarding state
[  477.410210] br0: port 1(c1) entered disabled state
[  477.410532] c1 (unregistering): left allmulticast mode
[  477.410609] c1 (unregistering): left promiscuous mode
[  477.410685] br0: port 1(c1) entered disabled state
[  477.451182] br0: port 2(c2) entered disabled state
[  477.451471] c2 (unregistering): left allmulticast mode
[  477.451535] c2 (unregistering): left promiscuous mode
[  477.451575] br0: port 2(c2) entered disabled state
[  477.502183] br0: port 3(c3) entered disabled state
[  477.502533] c3 (unregistering): left allmulticast mode
[  477.502601] c3 (unregistering): left promiscuous mode
[  477.502667] br0: port 3(c3) entered disabled state
[  477.548234] br0: port 4(sender) entered disabled state
[  477.548681] sender (unregistering): left allmulticast mode
[  477.548796] sender (unregistering): left promiscuous mode
[  477.548872] br0: port 4(sender) entered disabled state