[  692.703297] br0: port 1(c1) entered blocking state
[  692.703411] br0: port 1(c1) entered disabled state
[  692.703494] c1: entered allmulticast mode
[  692.703595] c1: entered promiscuous mode
[  692.760628] br0: port 2(c2) entered blocking state
[  692.760708] br0: port 2(c2) entered disabled state
[  692.760778] c2: entered allmulticast mode
[  692.760882] c2: entered promiscuous mode
[  692.821890] br0: port 3(c3) entered blocking state
[  692.821976] br0: port 3(c3) entered disabled state
[  692.822075] c3: entered allmulticast mode
[  692.822158] c3: entered promiscuous mode
[  692.880007] br0: port 4(sender) entered blocking state
[  692.880121] br0: port 4(sender) entered disabled state
[  692.880196] sender: entered allmulticast mode
[  692.880314] sender: entered promiscuous mode
[  692.903652] br0: port 4(sender) entered blocking state
[  692.903726] br0: port 4(sender) entered forwarding state
[  692.903777] br0: port 3(c3) entered blocking state
[  692.903826] br0: port 3(c3) entered forwarding state
[  692.903867] br0: port 2(c2) entered blocking state
[  692.903912] br0: port 2(c2) entered forwarding state
[  692.903955] br0: port 1(c1) entered blocking state
[  692.904001] br0: port 1(c1) entered forwarding state
[  703.621268] br0: port 1(c1) entered disabled state
[  703.621557] c1 (unregistering): left allmulticast mode
[  703.621606] c1 (unregistering): left promiscuous mode
[  703.621648] br0: port 1(c1) entered disabled state
[  703.662215] br0: port 2(c2) entered disabled state
[  703.662680] c2 (unregistering): left allmulticast mode
[  703.662732] c2 (unregistering): left promiscuous mode
[  703.662776] br0: port 2(c2) entered disabled state
[  703.708202] br0: port 3(c3) entered disabled state
[  703.708536] c3 (unregistering): left allmulticast mode
[  703.708604] c3 (unregistering): left promiscuous mode
[  703.708666] br0: port 3(c3) entered disabled state
[  703.757286] br0: port 4(sender) entered disabled state
[  703.757697] sender (unregistering): left allmulticast mode
[  703.757751] sender (unregistering): left promiscuous mode
[  703.757802] br0: port 4(sender) entered disabled state