[  512.862065] br0: port 1(c1) entered blocking state
[  512.862164] br0: port 1(c1) entered disabled state
[  512.862232] c1: entered allmulticast mode
[  512.862321] c1: entered promiscuous mode
[  512.881209] br0: port 2(c2) entered blocking state
[  512.881245] br0: port 2(c2) entered disabled state
[  512.881277] c2: entered allmulticast mode
[  512.881325] c2: entered promiscuous mode
[  512.902137] br0: port 3(c3) entered blocking state
[  512.902270] br0: port 3(c3) entered disabled state
[  512.902377] c3: entered allmulticast mode
[  512.902491] c3: entered promiscuous mode
[  512.925690] br0: port 4(sender) entered blocking state
[  512.925770] br0: port 4(sender) entered disabled state
[  512.925820] sender: entered allmulticast mode
[  512.925907] sender: entered promiscuous mode
[  512.934738] br0: port 4(sender) entered blocking state
[  512.934797] br0: port 4(sender) entered forwarding state
[  512.934859] br0: port 3(c3) entered blocking state
[  512.934901] br0: port 3(c3) entered forwarding state
[  512.934967] br0: port 2(c2) entered blocking state
[  512.935032] br0: port 2(c2) entered forwarding state
[  512.935093] br0: port 1(c1) entered blocking state
[  512.935137] br0: port 1(c1) entered forwarding state
[  512.946097] Bridge firewalling registered
[  523.626250] br0: port 1(c1) entered disabled state
[  523.626451] c1 (unregistering): left allmulticast mode
[  523.626540] c1 (unregistering): left promiscuous mode
[  523.626608] br0: port 1(c1) entered disabled state
[  523.656234] br0: port 2(c2) entered disabled state
[  523.656468] c2 (unregistering): left allmulticast mode
[  523.656556] c2 (unregistering): left promiscuous mode
[  523.656593] br0: port 2(c2) entered disabled state
[  523.678283] br0: port 3(c3) entered disabled state
[  523.678533] c3 (unregistering): left allmulticast mode
[  523.678605] c3 (unregistering): left promiscuous mode
[  523.678647] br0: port 3(c3) entered disabled state
[  523.697247] sender: left allmulticast mode
[  523.697337] sender: left promiscuous mode
[  523.697396] br0: port 4(sender) entered disabled state