[  769.997933] br0: port 1(veth1) entered blocking state
[  769.997991] br0: port 1(veth1) entered disabled state
[  769.998032] veth1: entered allmulticast mode
[  769.998105] veth1: entered promiscuous mode
[  770.005606] br0: port 2(veth2) entered blocking state
[  770.005679] br0: port 2(veth2) entered disabled state
[  770.005736] veth2: entered allmulticast mode
[  770.005819] veth2: entered promiscuous mode
[  770.013878] br0: port 3(veth4) entered blocking state
[  770.013948] br0: port 3(veth4) entered disabled state
[  770.013996] veth4: entered allmulticast mode
[  770.014078] veth4: entered promiscuous mode
[  770.079639] br0: port 1(veth1) entered blocking state
[  770.079710] br0: port 1(veth1) entered forwarding state
[  770.088564] br0: port 2(veth2) entered blocking state
[  770.088623] br0: port 2(veth2) entered forwarding state
[  770.096313] br0: port 3(veth4) entered blocking state
[  770.096418] br0: port 3(veth4) entered forwarding state
[  783.385721] veth3: entered promiscuous mode
[  784.524940] veth3: left promiscuous mode
[  784.536030] veth3: entered promiscuous mode
[  785.666952] veth3: left promiscuous mode
[  785.684249] br0: port 3(veth4) entered disabled state
[  785.693659] br0: port 2(veth2) entered disabled state
[  785.702835] br0: port 1(veth1) entered disabled state
[  785.712375] veth4: left allmulticast mode
[  785.712421] veth4: left promiscuous mode
[  785.712460] br0: port 3(veth4) entered disabled state
[  785.712584] veth2: left allmulticast mode
[  785.712615] veth2: left promiscuous mode
[  785.712647] br0: port 2(veth2) entered disabled state
[  785.712741] veth1: left allmulticast mode
[  785.712776] veth1: left promiscuous mode
[  785.712809] br0: port 1(veth1) entered disabled state