[  692.452654] br0: port 1(c1) entered blocking state
[  692.452713] br0: port 1(c1) entered disabled state
[  692.452761] c1: entered allmulticast mode
[  692.452835] c1: entered promiscuous mode
[  692.496609] br0: port 2(c2) entered blocking state
[  692.496672] br0: port 2(c2) entered disabled state
[  692.496725] c2: entered allmulticast mode
[  692.496795] c2: entered promiscuous mode
[  692.540946] br0: port 3(c3) entered blocking state
[  692.541006] br0: port 3(c3) entered disabled state
[  692.541055] c3: entered allmulticast mode
[  692.541120] c3: entered promiscuous mode
[  692.587510] br0: port 4(sender) entered blocking state
[  692.587578] br0: port 4(sender) entered disabled state
[  692.587646] sender: entered allmulticast mode
[  692.587737] sender: entered promiscuous mode
[  692.606088] br0: port 4(sender) entered blocking state
[  692.606163] br0: port 4(sender) entered forwarding state
[  692.606234] br0: port 3(c3) entered blocking state
[  692.606294] br0: port 3(c3) entered forwarding state
[  692.606353] br0: port 2(c2) entered blocking state
[  692.606414] br0: port 2(c2) entered forwarding state
[  692.606480] br0: port 1(c1) entered blocking state
[  692.606543] br0: port 1(c1) entered forwarding state
[  703.307588] br0: port 1(c1) entered disabled state
[  703.308010] c1 (unregistering): left allmulticast mode
[  703.308099] c1 (unregistering): left promiscuous mode
[  703.308162] br0: port 1(c1) entered disabled state
[  703.342630] br0: port 2(c2) entered disabled state
[  703.342942] c2 (unregistering): left allmulticast mode
[  703.343045] c2 (unregistering): left promiscuous mode
[  703.343124] br0: port 2(c2) entered disabled state
[  703.385711] br0: port 3(c3) entered disabled state
[  703.386021] c3 (unregistering): left allmulticast mode
[  703.386113] c3 (unregistering): left promiscuous mode
[  703.386183] br0: port 3(c3) entered disabled state
[  703.424588] br0: port 4(sender) entered disabled state
[  703.425001] sender (unregistering): left allmulticast mode
[  703.425078] sender (unregistering): left promiscuous mode
[  703.425142] br0: port 4(sender) entered disabled state