[  508.886650] br0: port 1(c1) entered blocking state
[  508.886706] br0: port 1(c1) entered disabled state
[  508.886739] c1: entered allmulticast mode
[  508.886787] c1: entered promiscuous mode
[  508.905273] br0: port 2(c2) entered blocking state
[  508.905352] br0: port 2(c2) entered disabled state
[  508.905418] c2: entered allmulticast mode
[  508.905497] c2: entered promiscuous mode
[  508.923626] br0: port 3(c3) entered blocking state
[  508.923660] br0: port 3(c3) entered disabled state
[  508.923696] c3: entered allmulticast mode
[  508.923743] c3: entered promiscuous mode
[  508.941781] br0: port 4(sender) entered blocking state
[  508.941854] br0: port 4(sender) entered disabled state
[  508.941927] sender: entered allmulticast mode
[  508.942026] sender: entered promiscuous mode
[  508.949218] br0: port 4(sender) entered blocking state
[  508.949255] br0: port 4(sender) entered forwarding state
[  508.949286] br0: port 3(c3) entered blocking state
[  508.949324] br0: port 3(c3) entered forwarding state
[  508.949353] br0: port 2(c2) entered blocking state
[  508.949378] br0: port 2(c2) entered forwarding state
[  508.949409] br0: port 1(c1) entered blocking state
[  508.949440] br0: port 1(c1) entered forwarding state
[  508.957308] Bridge firewalling registered
[  519.584064] br0: port 1(c1) entered disabled state
[  519.584271] c1 (unregistering): left allmulticast mode
[  519.584304] c1 (unregistering): left promiscuous mode
[  519.584337] br0: port 1(c1) entered disabled state
[  519.602026] br0: port 2(c2) entered disabled state
[  519.602170] c2 (unregistering): left allmulticast mode
[  519.602200] c2 (unregistering): left promiscuous mode
[  519.602232] br0: port 2(c2) entered disabled state
[  519.622024] br0: port 3(c3) entered disabled state
[  519.622151] c3 (unregistering): left allmulticast mode
[  519.622180] c3 (unregistering): left promiscuous mode
[  519.622212] br0: port 3(c3) entered disabled state
[  519.634015] sender: left allmulticast mode
[  519.634039] sender: left promiscuous mode
[  519.634066] br0: port 4(sender) entered disabled state