[  505.028495] br0: port 1(c1) entered blocking state
[  505.028550] br0: port 1(c1) entered disabled state
[  505.028585] c1: entered allmulticast mode
[  505.028633] c1: entered promiscuous mode
[  505.046291] br0: port 2(c2) entered blocking state
[  505.046364] br0: port 2(c2) entered disabled state
[  505.046437] c2: entered allmulticast mode
[  505.046516] c2: entered promiscuous mode
[  505.064179] br0: port 3(c3) entered blocking state
[  505.064219] br0: port 3(c3) entered disabled state
[  505.064253] c3: entered allmulticast mode
[  505.064300] c3: entered promiscuous mode
[  505.082107] br0: port 4(sender) entered blocking state
[  505.082177] br0: port 4(sender) entered disabled state
[  505.082246] sender: entered allmulticast mode
[  505.082332] sender: entered promiscuous mode
[  505.089370] br0: port 4(sender) entered blocking state
[  505.089410] br0: port 4(sender) entered forwarding state
[  505.089443] br0: port 3(c3) entered blocking state
[  505.089478] br0: port 3(c3) entered forwarding state
[  505.089508] br0: port 2(c2) entered blocking state
[  505.089539] br0: port 2(c2) entered forwarding state
[  505.089569] br0: port 1(c1) entered blocking state
[  505.089599] br0: port 1(c1) entered forwarding state
[  505.098643] Bridge firewalling registered
[  515.743965] br0: port 1(c1) entered disabled state
[  515.744161] c1 (unregistering): left allmulticast mode
[  515.744210] c1 (unregistering): left promiscuous mode
[  515.744244] br0: port 1(c1) entered disabled state
[  515.772932] br0: port 2(c2) entered disabled state
[  515.773238] c2 (unregistering): left allmulticast mode
[  515.773271] c2 (unregistering): left promiscuous mode
[  515.773306] br0: port 2(c2) entered disabled state
[  515.791968] br0: port 4(sender) entered disabled state
[  515.792058] br0: port 3(c3) entered disabled state
[  515.792240] sender (unregistering): left allmulticast mode
[  515.792281] sender (unregistering): left promiscuous mode
[  515.792314] br0: port 4(sender) entered disabled state
[  515.792571] c3 (unregistering): left allmulticast mode
[  515.792610] c3 (unregistering): left promiscuous mode
[  515.792637] br0: port 3(c3) entered disabled state