[  701.049440] br0: port 1(c1) entered blocking state
[  701.049507] br0: port 1(c1) entered disabled state
[  701.049572] c1: entered allmulticast mode
[  701.049643] c1: entered promiscuous mode
[  701.099557] br0: port 2(c2) entered blocking state
[  701.099666] br0: port 2(c2) entered disabled state
[  701.099745] c2: entered allmulticast mode
[  701.099823] c2: entered promiscuous mode
[  701.150355] br0: port 3(c3) entered blocking state
[  701.150427] br0: port 3(c3) entered disabled state
[  701.150493] c3: entered allmulticast mode
[  701.150579] c3: entered promiscuous mode
[  701.201048] br0: port 4(sender) entered blocking state
[  701.201148] br0: port 4(sender) entered disabled state
[  701.201247] sender: entered allmulticast mode
[  701.201352] sender: entered promiscuous mode
[  701.221623] br0: port 4(sender) entered blocking state
[  701.221707] br0: port 4(sender) entered forwarding state
[  701.221763] br0: port 3(c3) entered blocking state
[  701.221809] br0: port 3(c3) entered forwarding state
[  701.221859] br0: port 2(c2) entered blocking state
[  701.221905] br0: port 2(c2) entered forwarding state
[  701.221955] br0: port 1(c1) entered blocking state
[  701.222001] br0: port 1(c1) entered forwarding state
[  711.913363] br0: port 1(c1) entered disabled state
[  711.913650] c1 (unregistering): left allmulticast mode
[  711.913724] c1 (unregistering): left promiscuous mode
[  711.913768] br0: port 1(c1) entered disabled state
[  711.949379] br0: port 2(c2) entered disabled state
[  711.949678] c2 (unregistering): left allmulticast mode
[  711.949733] c2 (unregistering): left promiscuous mode
[  711.949780] br0: port 2(c2) entered disabled state
[  711.988349] br0: port 3(c3) entered disabled state
[  711.988614] c3 (unregistering): left allmulticast mode
[  711.988662] c3 (unregistering): left promiscuous mode
[  711.988705] br0: port 3(c3) entered disabled state
[  712.028349] br0: port 4(sender) entered disabled state
[  712.028626] sender (unregistering): left allmulticast mode
[  712.028674] sender (unregistering): left promiscuous mode
[  712.028718] br0: port 4(sender) entered disabled state