[  466.631694] br0: port 1(c1) entered blocking state
[  466.631800] br0: port 1(c1) entered disabled state
[  466.631878] c1: entered allmulticast mode
[  466.631973] c1: entered promiscuous mode
[  466.687136] br0: port 2(c2) entered blocking state
[  466.687201] br0: port 2(c2) entered disabled state
[  466.687259] c2: entered allmulticast mode
[  466.687335] c2: entered promiscuous mode
[  466.743831] br0: port 3(c3) entered blocking state
[  466.743899] br0: port 3(c3) entered disabled state
[  466.743957] c3: entered allmulticast mode
[  466.744028] c3: entered promiscuous mode
[  466.800399] br0: port 4(sender) entered blocking state
[  466.800508] br0: port 4(sender) entered disabled state
[  466.800575] sender: entered allmulticast mode
[  466.800689] sender: entered promiscuous mode
[  466.821600] br0: port 4(sender) entered blocking state
[  466.821706] br0: port 4(sender) entered forwarding state
[  466.821794] br0: port 3(c3) entered blocking state
[  466.821848] br0: port 3(c3) entered forwarding state
[  466.821923] br0: port 2(c2) entered blocking state
[  466.821973] br0: port 2(c2) entered forwarding state
[  466.822037] br0: port 1(c1) entered blocking state
[  466.822117] br0: port 1(c1) entered forwarding state
[  477.541354] br0: port 1(c1) entered disabled state
[  477.541657] c1 (unregistering): left allmulticast mode
[  477.541708] c1 (unregistering): left promiscuous mode
[  477.541760] br0: port 1(c1) entered disabled state
[  477.592288] br0: port 2(c2) entered disabled state
[  477.592609] c2 (unregistering): left allmulticast mode
[  477.592688] c2 (unregistering): left promiscuous mode
[  477.592736] br0: port 2(c2) entered disabled state
[  477.624341] br0: port 3(c3) entered disabled state
[  477.624765] c3 (unregistering): left allmulticast mode
[  477.624835] c3 (unregistering): left promiscuous mode
[  477.624880] br0: port 3(c3) entered disabled state
[  477.673343] br0: port 4(sender) entered disabled state
[  477.673658] sender (unregistering): left allmulticast mode
[  477.673712] sender (unregistering): left promiscuous mode
[  477.673752] br0: port 4(sender) entered disabled state