[  526.868835] br0: port 1(c1) entered blocking state
[  526.868930] br0: port 1(c1) entered disabled state
[  526.869004] c1: entered allmulticast mode
[  526.869087] c1: entered promiscuous mode
[  526.888033] br0: port 2(c2) entered blocking state
[  526.888086] br0: port 2(c2) entered disabled state
[  526.888121] c2: entered allmulticast mode
[  526.888162] c2: entered promiscuous mode
[  526.908029] br0: port 3(c3) entered blocking state
[  526.908080] br0: port 3(c3) entered disabled state
[  526.908115] c3: entered allmulticast mode
[  526.908161] c3: entered promiscuous mode
[  526.928098] br0: port 4(sender) entered blocking state
[  526.928169] br0: port 4(sender) entered disabled state
[  526.928236] sender: entered allmulticast mode
[  526.928330] sender: entered promiscuous mode
[  526.935927] br0: port 4(sender) entered blocking state
[  526.936004] br0: port 4(sender) entered forwarding state
[  526.936077] br0: port 3(c3) entered blocking state
[  526.936145] br0: port 3(c3) entered forwarding state
[  526.936215] br0: port 2(c2) entered blocking state
[  526.936281] br0: port 2(c2) entered forwarding state
[  526.936363] br0: port 1(c1) entered blocking state
[  526.936428] br0: port 1(c1) entered forwarding state
[  526.944883] Bridge firewalling registered
[  537.625418] br0: port 1(c1) entered disabled state
[  537.625621] c1 (unregistering): left allmulticast mode
[  537.625667] c1 (unregistering): left promiscuous mode
[  537.625730] br0: port 1(c1) entered disabled state
[  537.656385] br0: port 2(c2) entered disabled state
[  537.656567] c2 (unregistering): left allmulticast mode
[  537.656615] c2 (unregistering): left promiscuous mode
[  537.656651] br0: port 2(c2) entered disabled state
[  537.675403] sender: left allmulticast mode
[  537.675430] sender: left promiscuous mode
[  537.675461] br0: port 4(sender) entered disabled state
[  537.675572] c3: left allmulticast mode
[  537.675591] c3: left promiscuous mode
[  537.675616] br0: port 3(c3) entered disabled state