[  692.034693] br0: port 1(c1) entered blocking state
[  692.034779] br0: port 1(c1) entered disabled state
[  692.034842] c1: entered allmulticast mode
[  692.034923] c1: entered promiscuous mode
[  692.084909] br0: port 2(c2) entered blocking state
[  692.084995] br0: port 2(c2) entered disabled state
[  692.085067] c2: entered allmulticast mode
[  692.085155] c2: entered promiscuous mode
[  692.138096] br0: port 3(c3) entered blocking state
[  692.138187] br0: port 3(c3) entered disabled state
[  692.138252] c3: entered allmulticast mode
[  692.138334] c3: entered promiscuous mode
[  692.190625] br0: port 4(sender) entered blocking state
[  692.190705] br0: port 4(sender) entered disabled state
[  692.190776] sender: entered allmulticast mode
[  692.190878] sender: entered promiscuous mode
[  692.210288] br0: port 4(sender) entered blocking state
[  692.210354] br0: port 4(sender) entered forwarding state
[  692.210399] br0: port 3(c3) entered blocking state
[  692.210439] br0: port 3(c3) entered forwarding state
[  692.210481] br0: port 2(c2) entered blocking state
[  692.210521] br0: port 2(c2) entered forwarding state
[  692.210559] br0: port 1(c1) entered blocking state
[  692.210602] br0: port 1(c1) entered forwarding state
[  702.937779] br0: port 1(c1) entered disabled state
[  702.938062] c1 (unregistering): left allmulticast mode
[  702.938135] c1 (unregistering): left promiscuous mode
[  702.938182] br0: port 1(c1) entered disabled state
[  702.985789] br0: port 2(c2) entered disabled state
[  702.986071] c2 (unregistering): left allmulticast mode
[  702.986114] c2 (unregistering): left promiscuous mode
[  702.986154] br0: port 2(c2) entered disabled state
[  703.028806] br0: port 3(c3) entered disabled state
[  703.029148] c3 (unregistering): left allmulticast mode
[  703.029196] c3 (unregistering): left promiscuous mode
[  703.029240] br0: port 3(c3) entered disabled state
[  703.074774] br0: port 4(sender) entered disabled state
[  703.075073] sender (unregistering): left allmulticast mode
[  703.075137] sender (unregistering): left promiscuous mode
[  703.075189] br0: port 4(sender) entered disabled state