[  698.224695] br0: port 1(c1) entered blocking state
[  698.224760] br0: port 1(c1) entered disabled state
[  698.224824] c1: entered allmulticast mode
[  698.224891] c1: entered promiscuous mode
[  698.268003] br0: port 2(c2) entered blocking state
[  698.268059] br0: port 2(c2) entered disabled state
[  698.268124] c2: entered allmulticast mode
[  698.268196] c2: entered promiscuous mode
[  698.311690] br0: port 3(c3) entered blocking state
[  698.311754] br0: port 3(c3) entered disabled state
[  698.311818] c3: entered allmulticast mode
[  698.311887] c3: entered promiscuous mode
[  698.354513] br0: port 4(sender) entered blocking state
[  698.354599] br0: port 4(sender) entered disabled state
[  698.354669] sender: entered allmulticast mode
[  698.354745] sender: entered promiscuous mode
[  698.372920] br0: port 4(sender) entered blocking state
[  698.372991] br0: port 4(sender) entered forwarding state
[  698.373058] br0: port 3(c3) entered blocking state
[  698.373101] br0: port 3(c3) entered forwarding state
[  698.373140] br0: port 2(c2) entered blocking state
[  698.373186] br0: port 2(c2) entered forwarding state
[  698.373224] br0: port 1(c1) entered blocking state
[  698.373266] br0: port 1(c1) entered forwarding state
[  709.099640] br0: port 1(c1) entered disabled state
[  709.099980] c1 (unregistering): left allmulticast mode
[  709.100064] c1 (unregistering): left promiscuous mode
[  709.100136] br0: port 1(c1) entered disabled state
[  709.140636] br0: port 2(c2) entered disabled state
[  709.140986] c2 (unregistering): left allmulticast mode
[  709.141081] c2 (unregistering): left promiscuous mode
[  709.141148] br0: port 2(c2) entered disabled state
[  709.176648] br0: port 3(c3) entered disabled state
[  709.177362] c3 (unregistering): left allmulticast mode
[  709.177470] c3 (unregistering): left promiscuous mode
[  709.177552] br0: port 3(c3) entered disabled state
[  709.219596] br0: port 4(sender) entered disabled state
[  709.219857] sender (unregistering): left allmulticast mode
[  709.219913] sender (unregistering): left promiscuous mode
[  709.219954] br0: port 4(sender) entered disabled state