[  506.087600] br0: port 1(veth1) entered blocking state
[  506.087649] br0: port 1(veth1) entered disabled state
[  506.087683] veth1: entered allmulticast mode
[  506.087735] veth1: entered promiscuous mode
[  506.090428] br0: port 2(veth2) entered blocking state
[  506.090470] br0: port 2(veth2) entered disabled state
[  506.090503] veth2: entered allmulticast mode
[  506.090554] veth2: entered promiscuous mode
[  506.093234] br0: port 3(veth4) entered blocking state
[  506.093268] br0: port 3(veth4) entered disabled state
[  506.093304] veth4: entered allmulticast mode
[  506.093351] veth4: entered promiscuous mode
[  506.118124] br0: port 1(veth1) entered blocking state
[  506.118199] br0: port 1(veth1) entered forwarding state
[  506.120807] br0: port 2(veth2) entered blocking state
[  506.120842] br0: port 2(veth2) entered forwarding state
[  506.123435] br0: port 3(veth4) entered blocking state
[  506.123502] br0: port 3(veth4) entered forwarding state
[  519.248537] veth3: entered promiscuous mode
[  520.285164] veth3: left promiscuous mode
[  520.288063] veth3: entered promiscuous mode
[  521.326933] veth3: left promiscuous mode
[  521.335654] br0: port 3(veth4) entered disabled state
[  521.338463] br0: port 2(veth2) entered disabled state
[  521.341222] br0: port 1(veth1) entered disabled state
[  521.343960] veth4: left allmulticast mode
[  521.343992] veth4: left promiscuous mode
[  521.344023] br0: port 3(veth4) entered disabled state
[  521.344109] veth2: left allmulticast mode
[  521.344132] veth2: left promiscuous mode
[  521.344153] br0: port 2(veth2) entered disabled state
[  521.344234] veth1: left allmulticast mode
[  521.344252] veth1: left promiscuous mode
[  521.344279] br0: port 1(veth1) entered disabled state