[  600.758442] br0: port 1(veth1) entered blocking state
[  600.758563] br0: port 1(veth1) entered disabled state
[  600.758658] veth1: entered allmulticast mode
[  600.758786] veth1: entered promiscuous mode
[  600.770052] br0: port 2(veth2) entered blocking state
[  600.770184] br0: port 2(veth2) entered disabled state
[  600.770270] veth2: entered allmulticast mode
[  600.770417] veth2: entered promiscuous mode
[  600.781873] br0: port 3(veth4) entered blocking state
[  600.781946] br0: port 3(veth4) entered disabled state
[  600.782010] veth4: entered allmulticast mode
[  600.782106] veth4: entered promiscuous mode
[  600.909297] br0: port 1(veth1) entered blocking state
[  600.909406] br0: port 1(veth1) entered forwarding state
[  600.924770] br0: port 2(veth2) entered blocking state
[  600.924882] br0: port 2(veth2) entered forwarding state
[  600.939626] br0: port 3(veth4) entered blocking state
[  600.939710] br0: port 3(veth4) entered forwarding state
[  614.396601] veth3: entered promiscuous mode
[  615.621754] veth3: left promiscuous mode
[  615.638244] veth3: entered promiscuous mode
[  616.853839] veth3: left promiscuous mode
[  616.892195] br0: port 3(veth4) entered disabled state
[  616.915547] br0: port 2(veth2) entered disabled state
[  616.938463] br0: port 1(veth1) entered disabled state
[  616.961609] veth4: left allmulticast mode
[  616.961709] veth4: left promiscuous mode
[  616.961784] br0: port 3(veth4) entered disabled state
[  616.962047] veth2: left allmulticast mode
[  616.962138] veth2: left promiscuous mode
[  616.962201] br0: port 2(veth2) entered disabled state
[  616.962381] veth1: left allmulticast mode
[  616.962432] veth1: left promiscuous mode
[  616.962483] br0: port 1(veth1) entered disabled state