[  525.259354] br0: port 1(c1) entered blocking state
[  525.259412] br0: port 1(c1) entered disabled state
[  525.259449] c1: entered allmulticast mode
[  525.259504] c1: entered promiscuous mode
[  525.279630] br0: port 2(c2) entered blocking state
[  525.279676] br0: port 2(c2) entered disabled state
[  525.279712] c2: entered allmulticast mode
[  525.279766] c2: entered promiscuous mode
[  525.299746] br0: port 3(c3) entered blocking state
[  525.299786] br0: port 3(c3) entered disabled state
[  525.299822] c3: entered allmulticast mode
[  525.299877] c3: entered promiscuous mode
[  525.319690] br0: port 4(sender) entered blocking state
[  525.319772] br0: port 4(sender) entered disabled state
[  525.319847] sender: entered allmulticast mode
[  525.319948] sender: entered promiscuous mode
[  525.327807] br0: port 4(sender) entered blocking state
[  525.327880] br0: port 4(sender) entered forwarding state
[  525.327955] br0: port 3(c3) entered blocking state
[  525.328034] br0: port 3(c3) entered forwarding state
[  525.328108] br0: port 2(c2) entered blocking state
[  525.328177] br0: port 2(c2) entered forwarding state
[  525.328250] br0: port 1(c1) entered blocking state
[  525.328319] br0: port 1(c1) entered forwarding state
[  525.336910] Bridge firewalling registered
[  535.995196] br0: port 1(c1) entered disabled state
[  535.995452] c1 (unregistering): left allmulticast mode
[  535.995495] c1 (unregistering): left promiscuous mode
[  535.995527] br0: port 1(c1) entered disabled state
[  536.026167] br0: port 2(c2) entered disabled state
[  536.026399] c2 (unregistering): left allmulticast mode
[  536.026441] c2 (unregistering): left promiscuous mode
[  536.026475] br0: port 2(c2) entered disabled state
[  536.056079] br0: port 4(sender) entered disabled state
[  536.056167] br0: port 3(c3) entered disabled state
[  536.056331] sender (unregistering): left allmulticast mode
[  536.056379] sender (unregistering): left promiscuous mode
[  536.056407] br0: port 4(sender) entered disabled state
[  536.056631] c3 (unregistering): left allmulticast mode
[  536.056669] c3 (unregistering): left promiscuous mode
[  536.056719] br0: port 3(c3) entered disabled state