[  692.578095] br0: port 1(c1) entered blocking state
[  692.578169] br0: port 1(c1) entered disabled state
[  692.578223] c1: entered allmulticast mode
[  692.578293] c1: entered promiscuous mode
[  692.627350] br0: port 2(c2) entered blocking state
[  692.627428] br0: port 2(c2) entered disabled state
[  692.627497] c2: entered allmulticast mode
[  692.627569] c2: entered promiscuous mode
[  692.677056] br0: port 3(c3) entered blocking state
[  692.677115] br0: port 3(c3) entered disabled state
[  692.677177] c3: entered allmulticast mode
[  692.677246] c3: entered promiscuous mode
[  692.725183] br0: port 4(sender) entered blocking state
[  692.725272] br0: port 4(sender) entered disabled state
[  692.725359] sender: entered allmulticast mode
[  692.725466] sender: entered promiscuous mode
[  692.743761] br0: port 4(sender) entered blocking state
[  692.743829] br0: port 4(sender) entered forwarding state
[  692.743882] br0: port 3(c3) entered blocking state
[  692.743935] br0: port 3(c3) entered forwarding state
[  692.743999] br0: port 2(c2) entered blocking state
[  692.744043] br0: port 2(c2) entered forwarding state
[  692.744091] br0: port 1(c1) entered blocking state
[  692.744138] br0: port 1(c1) entered forwarding state
[  703.468075] br0: port 1(c1) entered disabled state
[  703.468408] c1 (unregistering): left allmulticast mode
[  703.468488] c1 (unregistering): left promiscuous mode
[  703.468553] br0: port 1(c1) entered disabled state
[  703.506147] br0: port 2(c2) entered disabled state
[  703.506515] c2 (unregistering): left allmulticast mode
[  703.506575] c2 (unregistering): left promiscuous mode
[  703.506614] br0: port 2(c2) entered disabled state
[  703.546090] br0: port 3(c3) entered disabled state
[  703.546406] c3 (unregistering): left allmulticast mode
[  703.546469] c3 (unregistering): left promiscuous mode
[  703.546527] br0: port 3(c3) entered disabled state
[  703.592203] br0: port 4(sender) entered disabled state
[  703.592727] sender (unregistering): left allmulticast mode
[  703.592787] sender (unregistering): left promiscuous mode
[  703.592831] br0: port 4(sender) entered disabled state