[  489.051809] br0: port 1(c1) entered blocking state
[  489.051909] br0: port 1(c1) entered disabled state
[  489.051984] c1: entered allmulticast mode
[  489.052092] c1: entered promiscuous mode
[  489.071693] br0: port 2(c2) entered blocking state
[  489.071739] br0: port 2(c2) entered disabled state
[  489.071777] c2: entered allmulticast mode
[  489.071829] c2: entered promiscuous mode
[  489.091902] br0: port 3(c3) entered blocking state
[  489.091948] br0: port 3(c3) entered disabled state
[  489.091985] c3: entered allmulticast mode
[  489.092043] c3: entered promiscuous mode
[  489.111712] br0: port 4(sender) entered blocking state
[  489.111758] br0: port 4(sender) entered disabled state
[  489.111794] sender: entered allmulticast mode
[  489.111856] sender: entered promiscuous mode
[  489.120031] br0: port 4(sender) entered blocking state
[  489.120070] br0: port 4(sender) entered forwarding state
[  489.120112] br0: port 3(c3) entered blocking state
[  489.120137] br0: port 3(c3) entered forwarding state
[  489.120170] br0: port 2(c2) entered blocking state
[  489.120203] br0: port 2(c2) entered forwarding state
[  489.120234] br0: port 1(c1) entered blocking state
[  489.120259] br0: port 1(c1) entered forwarding state
[  489.130470] Bridge firewalling registered
[  499.749063] br0: port 1(c1) entered disabled state
[  499.749283] c1 (unregistering): left allmulticast mode
[  499.749317] c1 (unregistering): left promiscuous mode
[  499.749349] br0: port 1(c1) entered disabled state
[  499.768354] br0: port 2(c2) entered disabled state
[  499.768532] c2 (unregistering): left allmulticast mode
[  499.768566] c2 (unregistering): left promiscuous mode
[  499.768600] br0: port 2(c2) entered disabled state
[  499.793375] br0: port 4(sender) entered disabled state
[  499.793458] br0: port 3(c3) entered disabled state
[  499.793649] sender (unregistering): left allmulticast mode
[  499.793688] sender (unregistering): left promiscuous mode
[  499.793721] br0: port 4(sender) entered disabled state
[  499.794074] c3 (unregistering): left allmulticast mode
[  499.794114] c3 (unregistering): left promiscuous mode
[  499.794145] br0: port 3(c3) entered disabled state