[  517.672655] br0: port 1(c1) entered blocking state
[  517.672711] br0: port 1(c1) entered disabled state
[  517.672744] c1: entered allmulticast mode
[  517.672801] c1: entered promiscuous mode
[  517.691396] br0: port 2(c2) entered blocking state
[  517.691432] br0: port 2(c2) entered disabled state
[  517.691473] c2: entered allmulticast mode
[  517.691520] c2: entered promiscuous mode
[  517.710226] br0: port 3(c3) entered blocking state
[  517.710261] br0: port 3(c3) entered disabled state
[  517.710298] c3: entered allmulticast mode
[  517.710340] c3: entered promiscuous mode
[  517.728573] br0: port 4(sender) entered blocking state
[  517.728616] br0: port 4(sender) entered disabled state
[  517.728655] sender: entered allmulticast mode
[  517.728719] sender: entered promiscuous mode
[  517.736117] br0: port 4(sender) entered blocking state
[  517.736154] br0: port 4(sender) entered forwarding state
[  517.736191] br0: port 3(c3) entered blocking state
[  517.736227] br0: port 3(c3) entered forwarding state
[  517.736260] br0: port 2(c2) entered blocking state
[  517.736290] br0: port 2(c2) entered forwarding state
[  517.736320] br0: port 1(c1) entered blocking state
[  517.736352] br0: port 1(c1) entered forwarding state
[  517.745307] Bridge firewalling registered
[  528.413105] br0: port 1(c1) entered disabled state
[  528.413382] c1 (unregistering): left allmulticast mode
[  528.413425] c1 (unregistering): left promiscuous mode
[  528.413457] br0: port 1(c1) entered disabled state
[  528.439071] br0: port 2(c2) entered disabled state
[  528.439302] c2 (unregistering): left allmulticast mode
[  528.439340] c2 (unregistering): left promiscuous mode
[  528.439372] br0: port 2(c2) entered disabled state
[  528.466063] br0: port 4(sender) entered disabled state
[  528.466163] br0: port 3(c3) entered disabled state
[  528.466373] sender (unregistering): left allmulticast mode
[  528.466417] sender (unregistering): left promiscuous mode
[  528.466452] br0: port 4(sender) entered disabled state
[  528.466814] c3 (unregistering): left allmulticast mode
[  528.466853] c3 (unregistering): left promiscuous mode
[  528.466886] br0: port 3(c3) entered disabled state