[  526.150904] br0: port 1(c1) entered blocking state
[  526.150976] br0: port 1(c1) entered disabled state
[  526.151032] c1: entered allmulticast mode
[  526.151105] c1: entered promiscuous mode
[  526.169620] br0: port 2(c2) entered blocking state
[  526.169670] br0: port 2(c2) entered disabled state
[  526.169724] c2: entered allmulticast mode
[  526.169796] c2: entered promiscuous mode
[  526.188320] br0: port 3(c3) entered blocking state
[  526.188348] br0: port 3(c3) entered disabled state
[  526.188368] c3: entered allmulticast mode
[  526.188407] c3: entered promiscuous mode
[  526.207119] br0: port 4(sender) entered blocking state
[  526.207140] br0: port 4(sender) entered disabled state
[  526.207163] sender: entered allmulticast mode
[  526.207205] sender: entered promiscuous mode
[  526.214613] br0: port 4(sender) entered blocking state
[  526.214662] br0: port 4(sender) entered forwarding state
[  526.214716] br0: port 3(c3) entered blocking state
[  526.214767] br0: port 3(c3) entered forwarding state
[  526.214819] br0: port 2(c2) entered blocking state
[  526.214869] br0: port 2(c2) entered forwarding state
[  526.214923] br0: port 1(c1) entered blocking state
[  526.214973] br0: port 1(c1) entered forwarding state
[  526.223003] Bridge firewalling registered
[  536.840402] br0: port 1(c1) entered disabled state
[  536.840605] c1 (unregistering): left allmulticast mode
[  536.840663] c1 (unregistering): left promiscuous mode
[  536.840714] br0: port 1(c1) entered disabled state
[  536.859389] br0: port 2(c2) entered disabled state
[  536.859563] c2 (unregistering): left allmulticast mode
[  536.859614] c2 (unregistering): left promiscuous mode
[  536.859701] br0: port 2(c2) entered disabled state
[  536.878488] br0: port 3(c3) entered disabled state
[  536.878650] c3 (unregistering): left allmulticast mode
[  536.878676] c3 (unregistering): left promiscuous mode
[  536.878692] br0: port 3(c3) entered disabled state
[  536.894482] br0: port 4(sender) entered disabled state
[  536.894642] sender (unregistering): left allmulticast mode
[  536.894669] sender (unregistering): left promiscuous mode
[  536.894688] br0: port 4(sender) entered disabled state