[  714.424185] br0: port 1(c1) entered blocking state
[  714.424249] br0: port 1(c1) entered disabled state
[  714.424324] c1: entered allmulticast mode
[  714.424427] c1: entered promiscuous mode
[  714.472921] br0: port 2(c2) entered blocking state
[  714.472986] br0: port 2(c2) entered disabled state
[  714.473040] c2: entered allmulticast mode
[  714.473105] c2: entered promiscuous mode
[  714.521973] br0: port 3(c3) entered blocking state
[  714.522030] br0: port 3(c3) entered disabled state
[  714.522076] c3: entered allmulticast mode
[  714.522142] c3: entered promiscuous mode
[  714.573362] br0: port 4(sender) entered blocking state
[  714.573430] br0: port 4(sender) entered disabled state
[  714.573490] sender: entered allmulticast mode
[  714.573599] sender: entered promiscuous mode
[  714.593497] br0: port 4(sender) entered blocking state
[  714.593561] br0: port 4(sender) entered forwarding state
[  714.593616] br0: port 3(c3) entered blocking state
[  714.593667] br0: port 3(c3) entered forwarding state
[  714.593723] br0: port 2(c2) entered blocking state
[  714.593780] br0: port 2(c2) entered forwarding state
[  714.593827] br0: port 1(c1) entered blocking state
[  714.593878] br0: port 1(c1) entered forwarding state
[  725.338476] br0: port 1(c1) entered disabled state
[  725.338826] c1 (unregistering): left allmulticast mode
[  725.338919] c1 (unregistering): left promiscuous mode
[  725.338975] br0: port 1(c1) entered disabled state
[  725.389585] br0: port 2(c2) entered disabled state
[  725.389978] c2 (unregistering): left allmulticast mode
[  725.390092] c2 (unregistering): left promiscuous mode
[  725.390161] br0: port 2(c2) entered disabled state
[  725.432589] br0: port 3(c3) entered disabled state
[  725.432986] c3 (unregistering): left allmulticast mode
[  725.433061] c3 (unregistering): left promiscuous mode
[  725.433117] br0: port 3(c3) entered disabled state
[  725.470593] br0: port 4(sender) entered disabled state
[  725.471078] sender (unregistering): left allmulticast mode
[  725.471146] sender (unregistering): left promiscuous mode
[  725.471201] br0: port 4(sender) entered disabled state