[  481.733810] br0: port 1(c1) entered blocking state
[  481.733866] br0: port 1(c1) entered disabled state
[  481.733899] c1: entered allmulticast mode
[  481.733953] c1: entered promiscuous mode
[  481.750916] br0: port 2(c2) entered blocking state
[  481.750952] br0: port 2(c2) entered disabled state
[  481.750986] c2: entered allmulticast mode
[  481.751031] c2: entered promiscuous mode
[  481.767967] br0: port 3(c3) entered blocking state
[  481.768002] br0: port 3(c3) entered disabled state
[  481.768037] c3: entered allmulticast mode
[  481.768081] c3: entered promiscuous mode
[  481.785021] br0: port 4(sender) entered blocking state
[  481.785090] br0: port 4(sender) entered disabled state
[  481.785160] sender: entered allmulticast mode
[  481.785253] sender: entered promiscuous mode
[  481.791989] br0: port 4(sender) entered blocking state
[  481.792019] br0: port 4(sender) entered forwarding state
[  481.792052] br0: port 3(c3) entered blocking state
[  481.792082] br0: port 3(c3) entered forwarding state
[  481.792115] br0: port 2(c2) entered blocking state
[  481.792149] br0: port 2(c2) entered forwarding state
[  481.792181] br0: port 1(c1) entered blocking state
[  481.792209] br0: port 1(c1) entered forwarding state
[  481.800739] Bridge firewalling registered
[  492.407701] br0: port 1(c1) entered disabled state
[  492.408020] c1 (unregistering): left allmulticast mode
[  492.408060] c1 (unregistering): left promiscuous mode
[  492.408089] br0: port 1(c1) entered disabled state
[  492.425018] br0: port 2(c2) entered disabled state
[  492.425174] c2 (unregistering): left allmulticast mode
[  492.425246] c2 (unregistering): left promiscuous mode
[  492.425287] br0: port 2(c2) entered disabled state
[  492.439224] br0: port 3(c3) entered disabled state
[  492.439376] c3 (unregistering): left allmulticast mode
[  492.439436] c3 (unregistering): left promiscuous mode
[  492.439482] br0: port 3(c3) entered disabled state
[  492.456016] br0: port 4(sender) entered disabled state
[  492.456195] sender (unregistering): left allmulticast mode
[  492.456232] sender (unregistering): left promiscuous mode
[  492.456261] br0: port 4(sender) entered disabled state