[  516.802249] br0: port 1(c1) entered blocking state
[  516.802302] br0: port 1(c1) entered disabled state
[  516.802336] c1: entered allmulticast mode
[  516.802389] c1: entered promiscuous mode
[  516.818958] br0: port 2(c2) entered blocking state
[  516.819000] br0: port 2(c2) entered disabled state
[  516.819039] c2: entered allmulticast mode
[  516.819082] c2: entered promiscuous mode
[  516.835639] br0: port 3(c3) entered blocking state
[  516.835674] br0: port 3(c3) entered disabled state
[  516.835712] c3: entered allmulticast mode
[  516.835761] c3: entered promiscuous mode
[  516.852247] br0: port 4(sender) entered blocking state
[  516.852286] br0: port 4(sender) entered disabled state
[  516.852318] sender: entered allmulticast mode
[  516.852373] sender: entered promiscuous mode
[  516.858933] br0: port 4(sender) entered blocking state
[  516.858970] br0: port 4(sender) entered forwarding state
[  516.859006] br0: port 3(c3) entered blocking state
[  516.859039] br0: port 3(c3) entered forwarding state
[  516.859067] br0: port 2(c2) entered blocking state
[  516.859095] br0: port 2(c2) entered forwarding state
[  516.859125] br0: port 1(c1) entered blocking state
[  516.859156] br0: port 1(c1) entered forwarding state
[  516.867679] Bridge firewalling registered
[  527.541862] br0: port 1(c1) entered disabled state
[  527.542100] c1 (unregistering): left allmulticast mode
[  527.542168] c1 (unregistering): left promiscuous mode
[  527.542231] br0: port 1(c1) entered disabled state
[  527.572863] br0: port 3(c3) entered disabled state
[  527.572984] br0: port 2(c2) entered disabled state
[  527.573199] c3 (unregistering): left allmulticast mode
[  527.573267] c3 (unregistering): left promiscuous mode
[  527.573357] br0: port 3(c3) entered disabled state
[  527.573655] c2 (unregistering): left allmulticast mode
[  527.573724] c2 (unregistering): left promiscuous mode
[  527.573795] br0: port 2(c2) entered disabled state
[  527.591866] sender: left allmulticast mode
[  527.591960] sender: left promiscuous mode
[  527.592050] br0: port 4(sender) entered disabled state