[  465.782092] br0: port 1(c1) entered blocking state
[  465.782190] br0: port 1(c1) entered disabled state
[  465.782273] c1: entered allmulticast mode
[  465.782360] c1: entered promiscuous mode
[  465.839262] br0: port 2(c2) entered blocking state
[  465.839355] br0: port 2(c2) entered disabled state
[  465.839443] c2: entered allmulticast mode
[  465.839543] c2: entered promiscuous mode
[  465.895355] br0: port 3(c3) entered blocking state
[  465.895446] br0: port 3(c3) entered disabled state
[  465.895529] c3: entered allmulticast mode
[  465.895617] c3: entered promiscuous mode
[  465.954975] br0: port 4(sender) entered blocking state
[  465.955080] br0: port 4(sender) entered disabled state
[  465.955166] sender: entered allmulticast mode
[  465.955266] sender: entered promiscuous mode
[  465.977422] br0: port 4(sender) entered blocking state
[  465.977530] br0: port 4(sender) entered forwarding state
[  465.977596] br0: port 3(c3) entered blocking state
[  465.977650] br0: port 3(c3) entered forwarding state
[  465.977709] br0: port 2(c2) entered blocking state
[  465.977766] br0: port 2(c2) entered forwarding state
[  465.977821] br0: port 1(c1) entered blocking state
[  465.977878] br0: port 1(c1) entered forwarding state
[  476.699347] br0: port 1(c1) entered disabled state
[  476.699586] c1 (unregistering): left allmulticast mode
[  476.699626] c1 (unregistering): left promiscuous mode
[  476.699661] br0: port 1(c1) entered disabled state
[  476.738312] br0: port 2(c2) entered disabled state
[  476.738665] c2 (unregistering): left allmulticast mode
[  476.738729] c2 (unregistering): left promiscuous mode
[  476.738770] br0: port 2(c2) entered disabled state
[  476.769284] br0: port 3(c3) entered disabled state
[  476.769539] c3 (unregistering): left allmulticast mode
[  476.769594] c3 (unregistering): left promiscuous mode
[  476.769633] br0: port 3(c3) entered disabled state
[  476.809386] br0: port 4(sender) entered disabled state
[  476.809705] sender (unregistering): left allmulticast mode
[  476.809765] sender (unregistering): left promiscuous mode
[  476.809860] br0: port 4(sender) entered disabled state