[  700.308852] br0: port 1(c1) entered blocking state
[  700.308925] br0: port 1(c1) entered disabled state
[  700.308994] c1: entered allmulticast mode
[  700.309091] c1: entered promiscuous mode
[  700.348987] br0: port 2(c2) entered blocking state
[  700.349079] br0: port 2(c2) entered disabled state
[  700.349138] c2: entered allmulticast mode
[  700.349211] c2: entered promiscuous mode
[  700.388576] br0: port 3(c3) entered blocking state
[  700.388680] br0: port 3(c3) entered disabled state
[  700.388751] c3: entered allmulticast mode
[  700.388836] c3: entered promiscuous mode
[  700.427156] br0: port 4(sender) entered blocking state
[  700.427210] br0: port 4(sender) entered disabled state
[  700.427252] sender: entered allmulticast mode
[  700.427324] sender: entered promiscuous mode
[  700.442328] br0: port 4(sender) entered blocking state
[  700.442383] br0: port 4(sender) entered forwarding state
[  700.442420] br0: port 3(c3) entered blocking state
[  700.442458] br0: port 3(c3) entered forwarding state
[  700.442496] br0: port 2(c2) entered blocking state
[  700.442534] br0: port 2(c2) entered forwarding state
[  700.442570] br0: port 1(c1) entered blocking state
[  700.442608] br0: port 1(c1) entered forwarding state
[  711.131166] br0: port 1(c1) entered disabled state
[  711.131536] c1 (unregistering): left allmulticast mode
[  711.131587] c1 (unregistering): left promiscuous mode
[  711.131636] br0: port 1(c1) entered disabled state
[  711.178176] br0: port 2(c2) entered disabled state
[  711.178489] c2 (unregistering): left allmulticast mode
[  711.178547] c2 (unregistering): left promiscuous mode
[  711.178590] br0: port 2(c2) entered disabled state
[  711.223179] br0: port 3(c3) entered disabled state
[  711.223438] c3 (unregistering): left allmulticast mode
[  711.223500] c3 (unregistering): left promiscuous mode
[  711.223551] br0: port 3(c3) entered disabled state
[  711.269234] br0: port 4(sender) entered disabled state
[  711.269575] sender (unregistering): left allmulticast mode
[  711.269644] sender (unregistering): left promiscuous mode
[  711.269706] br0: port 4(sender) entered disabled state