[  514.678700] br0: port 1(c1) entered blocking state
[  514.678752] br0: port 1(c1) entered disabled state
[  514.678787] c1: entered allmulticast mode
[  514.678837] c1: entered promiscuous mode
[  514.696747] br0: port 2(c2) entered blocking state
[  514.696790] br0: port 2(c2) entered disabled state
[  514.696826] c2: entered allmulticast mode
[  514.696870] c2: entered promiscuous mode
[  514.714777] br0: port 3(c3) entered blocking state
[  514.714845] br0: port 3(c3) entered disabled state
[  514.714916] c3: entered allmulticast mode
[  514.715008] c3: entered promiscuous mode
[  514.732969] br0: port 4(sender) entered blocking state
[  514.733008] br0: port 4(sender) entered disabled state
[  514.733045] sender: entered allmulticast mode
[  514.733093] sender: entered promiscuous mode
[  514.740281] br0: port 4(sender) entered blocking state
[  514.740318] br0: port 4(sender) entered forwarding state
[  514.740352] br0: port 3(c3) entered blocking state
[  514.740383] br0: port 3(c3) entered forwarding state
[  514.740420] br0: port 2(c2) entered blocking state
[  514.740450] br0: port 2(c2) entered forwarding state
[  514.740487] br0: port 1(c1) entered blocking state
[  514.740517] br0: port 1(c1) entered forwarding state
[  514.748585] Bridge firewalling registered
[  525.414016] br0: port 1(c1) entered disabled state
[  525.414194] c1 (unregistering): left allmulticast mode
[  525.414229] c1 (unregistering): left promiscuous mode
[  525.414255] br0: port 1(c1) entered disabled state
[  525.434981] br0: port 2(c2) entered disabled state
[  525.435127] c2 (unregistering): left allmulticast mode
[  525.435160] c2 (unregistering): left promiscuous mode
[  525.435188] br0: port 2(c2) entered disabled state
[  525.449990] br0: port 3(c3) entered disabled state
[  525.450138] c3 (unregistering): left allmulticast mode
[  525.450166] c3 (unregistering): left promiscuous mode
[  525.450203] br0: port 3(c3) entered disabled state
[  525.463991] br0: port 4(sender) entered disabled state
[  525.464134] sender (unregistering): left allmulticast mode
[  525.464169] sender (unregistering): left promiscuous mode
[  525.464200] br0: port 4(sender) entered disabled state