[  441.605711] br0: port 1(c1) entered blocking state
[  441.605762] br0: port 1(c1) entered disabled state
[  441.605808] c1: entered allmulticast mode
[  441.605864] c1: entered promiscuous mode
[  441.621101] br0: port 2(c2) entered blocking state
[  441.621144] br0: port 2(c2) entered disabled state
[  441.621185] c2: entered allmulticast mode
[  441.621235] c2: entered promiscuous mode
[  441.636484] br0: port 3(c3) entered blocking state
[  441.636558] br0: port 3(c3) entered disabled state
[  441.636633] c3: entered allmulticast mode
[  441.636716] c3: entered promiscuous mode
[  441.651984] br0: port 4(sender) entered blocking state
[  441.652029] br0: port 4(sender) entered disabled state
[  441.652058] sender: entered allmulticast mode
[  441.652112] sender: entered promiscuous mode
[  441.658188] br0: port 4(sender) entered blocking state
[  441.658228] br0: port 4(sender) entered forwarding state
[  441.658264] br0: port 3(c3) entered blocking state
[  441.658297] br0: port 3(c3) entered forwarding state
[  441.658327] br0: port 2(c2) entered blocking state
[  441.658356] br0: port 2(c2) entered forwarding state
[  441.658384] br0: port 1(c1) entered blocking state
[  441.658414] br0: port 1(c1) entered forwarding state
[  441.665672] Bridge firewalling registered
[  452.336885] br0: port 1(c1) entered disabled state
[  452.337115] c1 (unregistering): left allmulticast mode
[  452.337193] c1 (unregistering): left promiscuous mode
[  452.337288] br0: port 1(c1) entered disabled state
[  452.360882] br0: port 2(c2) entered disabled state
[  452.361101] c2 (unregistering): left allmulticast mode
[  452.361166] c2 (unregistering): left promiscuous mode
[  452.361233] br0: port 2(c2) entered disabled state
[  452.383852] br0: port 4(sender) entered disabled state
[  452.383981] br0: port 3(c3) entered disabled state
[  452.384202] sender (unregistering): left allmulticast mode
[  452.384273] sender (unregistering): left promiscuous mode
[  452.384372] br0: port 4(sender) entered disabled state
[  452.384668] c3 (unregistering): left allmulticast mode
[  452.384740] c3 (unregistering): left promiscuous mode
[  452.384844] br0: port 3(c3) entered disabled state