[  517.855939] br0: port 1(c1) entered blocking state
[  517.856026] br0: port 1(c1) entered disabled state
[  517.856101] c1: entered allmulticast mode
[  517.856184] c1: entered promiscuous mode
[  517.874112] br0: port 2(c2) entered blocking state
[  517.874150] br0: port 2(c2) entered disabled state
[  517.874178] c2: entered allmulticast mode
[  517.874219] c2: entered promiscuous mode
[  517.892158] br0: port 3(c3) entered blocking state
[  517.892192] br0: port 3(c3) entered disabled state
[  517.892227] c3: entered allmulticast mode
[  517.892269] c3: entered promiscuous mode
[  517.910128] br0: port 4(sender) entered blocking state
[  517.910193] br0: port 4(sender) entered disabled state
[  517.910260] sender: entered allmulticast mode
[  517.910348] sender: entered promiscuous mode
[  517.917506] br0: port 4(sender) entered blocking state
[  517.917571] br0: port 4(sender) entered forwarding state
[  517.917642] br0: port 3(c3) entered blocking state
[  517.917706] br0: port 3(c3) entered forwarding state
[  517.917772] br0: port 2(c2) entered blocking state
[  517.917835] br0: port 2(c2) entered forwarding state
[  517.917900] br0: port 1(c1) entered blocking state
[  517.917963] br0: port 1(c1) entered forwarding state
[  517.925727] Bridge firewalling registered
[  528.591501] br0: port 1(c1) entered disabled state
[  528.591720] c1 (unregistering): left allmulticast mode
[  528.591792] c1 (unregistering): left promiscuous mode
[  528.591856] br0: port 1(c1) entered disabled state
[  528.614493] br0: port 2(c2) entered disabled state
[  528.614704] c2 (unregistering): left allmulticast mode
[  528.614770] c2 (unregistering): left promiscuous mode
[  528.614832] br0: port 2(c2) entered disabled state
[  528.630485] br0: port 3(c3) entered disabled state
[  528.630680] c3 (unregistering): left allmulticast mode
[  528.630745] c3 (unregistering): left promiscuous mode
[  528.630807] br0: port 3(c3) entered disabled state
[  528.643490] sender: left allmulticast mode
[  528.643560] sender: left promiscuous mode
[  528.643620] br0: port 4(sender) entered disabled state