[  511.665790] br0: port 1(c1) entered blocking state
[  511.665845] br0: port 1(c1) entered disabled state
[  511.665883] c1: entered allmulticast mode
[  511.665939] c1: entered promiscuous mode
[  511.686033] br0: port 2(c2) entered blocking state
[  511.686077] br0: port 2(c2) entered disabled state
[  511.686112] c2: entered allmulticast mode
[  511.686163] c2: entered promiscuous mode
[  511.706256] br0: port 3(c3) entered blocking state
[  511.706303] br0: port 3(c3) entered disabled state
[  511.706340] c3: entered allmulticast mode
[  511.706392] c3: entered promiscuous mode
[  511.726568] br0: port 4(sender) entered blocking state
[  511.726627] br0: port 4(sender) entered disabled state
[  511.726669] sender: entered allmulticast mode
[  511.726723] sender: entered promiscuous mode
[  511.734629] br0: port 4(sender) entered blocking state
[  511.734674] br0: port 4(sender) entered forwarding state
[  511.734709] br0: port 3(c3) entered blocking state
[  511.734745] br0: port 3(c3) entered forwarding state
[  511.734780] br0: port 2(c2) entered blocking state
[  511.734810] br0: port 2(c2) entered forwarding state
[  511.734842] br0: port 1(c1) entered blocking state
[  511.734873] br0: port 1(c1) entered forwarding state
[  511.743546] Bridge firewalling registered
[  522.398603] br0: port 1(c1) entered disabled state
[  522.398969] c1 (unregistering): left allmulticast mode
[  522.399040] c1 (unregistering): left promiscuous mode
[  522.399107] br0: port 1(c1) entered disabled state
[  522.422574] br0: port 2(c2) entered disabled state
[  522.422760] c2 (unregistering): left allmulticast mode
[  522.422795] c2 (unregistering): left promiscuous mode
[  522.422833] br0: port 2(c2) entered disabled state
[  522.443568] br0: port 3(c3) entered disabled state
[  522.443783] c3 (unregistering): left allmulticast mode
[  522.443817] c3 (unregistering): left promiscuous mode
[  522.443844] br0: port 3(c3) entered disabled state
[  522.460567] br0: port 4(sender) entered disabled state
[  522.460731] sender (unregistering): left allmulticast mode
[  522.460763] sender (unregistering): left promiscuous mode
[  522.460795] br0: port 4(sender) entered disabled state