[  516.392596] br0: port 1(c1) entered blocking state
[  516.392679] br0: port 1(c1) entered disabled state
[  516.392748] c1: entered allmulticast mode
[  516.392831] c1: entered promiscuous mode
[  516.410837] br0: port 2(c2) entered blocking state
[  516.410871] br0: port 2(c2) entered disabled state
[  516.410906] c2: entered allmulticast mode
[  516.410951] c2: entered promiscuous mode
[  516.429119] br0: port 3(c3) entered blocking state
[  516.429183] br0: port 3(c3) entered disabled state
[  516.429250] c3: entered allmulticast mode
[  516.429337] c3: entered promiscuous mode
[  516.447518] br0: port 4(sender) entered blocking state
[  516.447552] br0: port 4(sender) entered disabled state
[  516.447590] sender: entered allmulticast mode
[  516.447642] sender: entered promiscuous mode
[  516.454804] br0: port 4(sender) entered blocking state
[  516.454838] br0: port 4(sender) entered forwarding state
[  516.454874] br0: port 3(c3) entered blocking state
[  516.454909] br0: port 3(c3) entered forwarding state
[  516.454938] br0: port 2(c2) entered blocking state
[  516.454967] br0: port 2(c2) entered forwarding state
[  516.454995] br0: port 1(c1) entered blocking state
[  516.455023] br0: port 1(c1) entered forwarding state
[  516.462799] Bridge firewalling registered
[  527.102437] br0: port 1(c1) entered disabled state
[  527.102696] c1 (unregistering): left allmulticast mode
[  527.102762] c1 (unregistering): left promiscuous mode
[  527.102825] br0: port 1(c1) entered disabled state
[  527.122430] br0: port 2(c2) entered disabled state
[  527.122622] c2 (unregistering): left allmulticast mode
[  527.122662] c2 (unregistering): left promiscuous mode
[  527.122695] br0: port 2(c2) entered disabled state
[  527.143420] br0: port 3(c3) entered disabled state
[  527.143657] c3 (unregistering): left allmulticast mode
[  527.143697] c3 (unregistering): left promiscuous mode
[  527.143724] br0: port 3(c3) entered disabled state
[  527.157466] sender: left allmulticast mode
[  527.157525] sender: left promiscuous mode
[  527.157563] br0: port 4(sender) entered disabled state