[  705.773809] br0: port 1(c1) entered blocking state
[  705.773884] br0: port 1(c1) entered disabled state
[  705.773961] c1: entered allmulticast mode
[  705.774051] c1: entered promiscuous mode
[  705.827117] br0: port 2(c2) entered blocking state
[  705.827191] br0: port 2(c2) entered disabled state
[  705.827257] c2: entered allmulticast mode
[  705.827332] c2: entered promiscuous mode
[  705.876629] br0: port 3(c3) entered blocking state
[  705.876682] br0: port 3(c3) entered disabled state
[  705.876752] c3: entered allmulticast mode
[  705.876826] c3: entered promiscuous mode
[  705.931333] br0: port 4(sender) entered blocking state
[  705.931426] br0: port 4(sender) entered disabled state
[  705.931517] sender: entered allmulticast mode
[  705.931632] sender: entered promiscuous mode
[  705.955284] br0: port 4(sender) entered blocking state
[  705.955355] br0: port 4(sender) entered forwarding state
[  705.955432] br0: port 3(c3) entered blocking state
[  705.955478] br0: port 3(c3) entered forwarding state
[  705.955527] br0: port 2(c2) entered blocking state
[  705.955574] br0: port 2(c2) entered forwarding state
[  705.955627] br0: port 1(c1) entered blocking state
[  705.955672] br0: port 1(c1) entered forwarding state
[  716.681883] br0: port 1(c1) entered disabled state
[  716.682455] c1 (unregistering): left allmulticast mode
[  716.682515] c1 (unregistering): left promiscuous mode
[  716.682566] br0: port 1(c1) entered disabled state
[  716.731872] br0: port 2(c2) entered disabled state
[  716.732115] c2 (unregistering): left allmulticast mode
[  716.732157] c2 (unregistering): left promiscuous mode
[  716.732194] br0: port 2(c2) entered disabled state
[  716.768881] br0: port 3(c3) entered disabled state
[  716.769181] c3 (unregistering): left allmulticast mode
[  716.769225] c3 (unregistering): left promiscuous mode
[  716.769264] br0: port 3(c3) entered disabled state
[  716.789846] sender: left allmulticast mode
[  716.789918] sender: left promiscuous mode
[  716.789981] br0: port 4(sender) entered disabled state