[  420.570547] br0: port 1(c1) entered blocking state
[  420.570600] br0: port 1(c1) entered disabled state
[  420.570641] c1: entered allmulticast mode
[  420.570690] c1: entered promiscuous mode
[  420.584833] br0: port 2(c2) entered blocking state
[  420.584916] br0: port 2(c2) entered disabled state
[  420.585002] c2: entered allmulticast mode
[  420.585080] c2: entered promiscuous mode
[  420.598818] br0: port 3(c3) entered blocking state
[  420.598856] br0: port 3(c3) entered disabled state
[  420.598888] c3: entered allmulticast mode
[  420.598930] c3: entered promiscuous mode
[  420.612581] br0: port 4(sender) entered blocking state
[  420.612647] br0: port 4(sender) entered disabled state
[  420.612712] sender: entered allmulticast mode
[  420.612797] sender: entered promiscuous mode
[  420.618292] br0: port 4(sender) entered blocking state
[  420.618328] br0: port 4(sender) entered forwarding state
[  420.618362] br0: port 3(c3) entered blocking state
[  420.618395] br0: port 3(c3) entered forwarding state
[  420.618421] br0: port 2(c2) entered blocking state
[  420.618449] br0: port 2(c2) entered forwarding state
[  420.618479] br0: port 1(c1) entered blocking state
[  420.618507] br0: port 1(c1) entered forwarding state
[  420.626992] Bridge firewalling registered
[  431.249175] br0: port 1(c1) entered disabled state
[  431.249446] c1 (unregistering): left allmulticast mode
[  431.249486] c1 (unregistering): left promiscuous mode
[  431.249521] br0: port 1(c1) entered disabled state
[  431.277102] br0: port 3(c3) entered disabled state
[  431.277231] br0: port 2(c2) entered disabled state
[  431.277454] c3 (unregistering): left allmulticast mode
[  431.277499] c3 (unregistering): left promiscuous mode
[  431.277529] br0: port 3(c3) entered disabled state
[  431.277872] c2 (unregistering): left allmulticast mode
[  431.277914] c2 (unregistering): left promiscuous mode
[  431.277953] br0: port 2(c2) entered disabled state
[  431.295144] sender: left allmulticast mode
[  431.295218] sender: left promiscuous mode
[  431.295257] br0: port 4(sender) entered disabled state