[  717.602309] br0: port 1(c1) entered blocking state
[  717.602397] br0: port 1(c1) entered disabled state
[  717.602461] c1: entered allmulticast mode
[  717.602531] c1: entered promiscuous mode
[  717.658292] br0: port 2(c2) entered blocking state
[  717.658377] br0: port 2(c2) entered disabled state
[  717.658441] c2: entered allmulticast mode
[  717.658529] c2: entered promiscuous mode
[  717.711967] br0: port 3(c3) entered blocking state
[  717.712043] br0: port 3(c3) entered disabled state
[  717.712117] c3: entered allmulticast mode
[  717.712190] c3: entered promiscuous mode
[  717.763086] br0: port 4(sender) entered blocking state
[  717.763150] br0: port 4(sender) entered disabled state
[  717.763214] sender: entered allmulticast mode
[  717.763308] sender: entered promiscuous mode
[  717.783965] br0: port 4(sender) entered blocking state
[  717.784034] br0: port 4(sender) entered forwarding state
[  717.784096] br0: port 3(c3) entered blocking state
[  717.784144] br0: port 3(c3) entered forwarding state
[  717.784185] br0: port 2(c2) entered blocking state
[  717.784226] br0: port 2(c2) entered forwarding state
[  717.784266] br0: port 1(c1) entered blocking state
[  717.784320] br0: port 1(c1) entered forwarding state
[  728.537175] br0: port 1(c1) entered disabled state
[  728.537499] c1 (unregistering): left allmulticast mode
[  728.537565] c1 (unregistering): left promiscuous mode
[  728.537608] br0: port 1(c1) entered disabled state
[  728.575220] br0: port 2(c2) entered disabled state
[  728.575521] c2 (unregistering): left allmulticast mode
[  728.575618] c2 (unregistering): left promiscuous mode
[  728.575663] br0: port 2(c2) entered disabled state
[  728.619125] br0: port 3(c3) entered disabled state
[  728.619389] c3 (unregistering): left allmulticast mode
[  728.619441] c3 (unregistering): left promiscuous mode
[  728.619478] br0: port 3(c3) entered disabled state
[  728.663154] br0: port 4(sender) entered disabled state
[  728.663485] sender (unregistering): left allmulticast mode
[  728.663562] sender (unregistering): left promiscuous mode
[  728.663611] br0: port 4(sender) entered disabled state