[  509.647252] br0: port 1(c1) entered blocking state
[  509.647341] br0: port 1(c1) entered disabled state
[  509.647413] c1: entered allmulticast mode
[  509.647501] c1: entered promiscuous mode
[  509.665582] br0: port 2(c2) entered blocking state
[  509.665619] br0: port 2(c2) entered disabled state
[  509.665657] c2: entered allmulticast mode
[  509.665698] c2: entered promiscuous mode
[  509.683806] br0: port 3(c3) entered blocking state
[  509.683841] br0: port 3(c3) entered disabled state
[  509.683879] c3: entered allmulticast mode
[  509.683922] c3: entered promiscuous mode
[  509.701832] br0: port 4(sender) entered blocking state
[  509.701866] br0: port 4(sender) entered disabled state
[  509.701897] sender: entered allmulticast mode
[  509.701957] sender: entered promiscuous mode
[  509.709001] br0: port 4(sender) entered blocking state
[  509.709033] br0: port 4(sender) entered forwarding state
[  509.709071] br0: port 3(c3) entered blocking state
[  509.709101] br0: port 3(c3) entered forwarding state
[  509.709136] br0: port 2(c2) entered blocking state
[  509.709165] br0: port 2(c2) entered forwarding state
[  509.709201] br0: port 1(c1) entered blocking state
[  509.709229] br0: port 1(c1) entered forwarding state
[  509.717936] Bridge firewalling registered
[  520.367756] br0: port 1(c1) entered disabled state
[  520.367983] c1 (unregistering): left allmulticast mode
[  520.368032] c1 (unregistering): left promiscuous mode
[  520.368059] br0: port 1(c1) entered disabled state
[  520.388665] br0: port 2(c2) entered disabled state
[  520.388879] c2 (unregistering): left allmulticast mode
[  520.388922] c2 (unregistering): left promiscuous mode
[  520.388959] br0: port 2(c2) entered disabled state
[  520.404722] br0: port 3(c3) entered disabled state
[  520.404904] c3 (unregistering): left allmulticast mode
[  520.404940] c3 (unregistering): left promiscuous mode
[  520.404975] br0: port 3(c3) entered disabled state
[  520.419739] br0: port 4(sender) entered disabled state
[  520.419907] sender (unregistering): left allmulticast mode
[  520.419947] sender (unregistering): left promiscuous mode
[  520.419973] br0: port 4(sender) entered disabled state