[  530.844035] br0: port 1(c1) entered blocking state
[  530.844091] br0: port 1(c1) entered disabled state
[  530.844126] c1: entered allmulticast mode
[  530.844177] c1: entered promiscuous mode
[  530.863848] br0: port 2(c2) entered blocking state
[  530.863939] br0: port 2(c2) entered disabled state
[  530.864017] c2: entered allmulticast mode
[  530.864112] c2: entered promiscuous mode
[  530.883505] br0: port 3(c3) entered blocking state
[  530.883548] br0: port 3(c3) entered disabled state
[  530.883587] c3: entered allmulticast mode
[  530.883642] c3: entered promiscuous mode
[  530.902934] br0: port 4(sender) entered blocking state
[  530.902976] br0: port 4(sender) entered disabled state
[  530.903013] sender: entered allmulticast mode
[  530.903082] sender: entered promiscuous mode
[  530.910725] br0: port 4(sender) entered blocking state
[  530.910759] br0: port 4(sender) entered forwarding state
[  530.910795] br0: port 3(c3) entered blocking state
[  530.910826] br0: port 3(c3) entered forwarding state
[  530.910857] br0: port 2(c2) entered blocking state
[  530.910887] br0: port 2(c2) entered forwarding state
[  530.910920] br0: port 1(c1) entered blocking state
[  530.910953] br0: port 1(c1) entered forwarding state
[  530.919444] Bridge firewalling registered
[  541.576495] br0: port 1(c1) entered disabled state
[  541.576713] c1 (unregistering): left allmulticast mode
[  541.576746] c1 (unregistering): left promiscuous mode
[  541.576780] br0: port 1(c1) entered disabled state
[  541.595444] br0: port 2(c2) entered disabled state
[  541.595601] c2 (unregistering): left allmulticast mode
[  541.595636] c2 (unregistering): left promiscuous mode
[  541.595672] br0: port 2(c2) entered disabled state
[  541.615465] br0: port 3(c3) entered disabled state
[  541.615647] c3 (unregistering): left allmulticast mode
[  541.615681] c3 (unregistering): left promiscuous mode
[  541.615708] br0: port 3(c3) entered disabled state
[  541.632434] br0: port 4(sender) entered disabled state
[  541.632602] sender (unregistering): left allmulticast mode
[  541.632635] sender (unregistering): left promiscuous mode
[  541.632663] br0: port 4(sender) entered disabled state