[  600.647248] br0: port 1(veth1) entered blocking state
[  600.647299] br0: port 1(veth1) entered disabled state
[  600.647336] veth1: entered allmulticast mode
[  600.647401] veth1: entered promiscuous mode
[  600.650937] br0: port 2(veth2) entered blocking state
[  600.650970] br0: port 2(veth2) entered disabled state
[  600.651008] veth2: entered allmulticast mode
[  600.651058] veth2: entered promiscuous mode
[  600.654483] br0: port 3(veth4) entered blocking state
[  600.654515] br0: port 3(veth4) entered disabled state
[  600.654552] veth4: entered allmulticast mode
[  600.654607] veth4: entered promiscuous mode
[  600.689313] br0: port 1(veth1) entered blocking state
[  600.689393] br0: port 1(veth1) entered forwarding state
[  600.692971] br0: port 2(veth2) entered blocking state
[  600.693010] br0: port 2(veth2) entered forwarding state
[  600.696705] br0: port 3(veth4) entered blocking state
[  600.696742] br0: port 3(veth4) entered forwarding state
[  613.839551] veth3: entered promiscuous mode
[  614.880894] veth3: left promiscuous mode
[  614.884421] veth3: entered promiscuous mode
[  615.926471] veth3: left promiscuous mode
[  615.936919] br0: port 3(veth4) entered disabled state
[  615.940256] br0: port 2(veth2) entered disabled state
[  615.943568] br0: port 1(veth1) entered disabled state
[  615.946789] veth4: left allmulticast mode
[  615.946813] veth4: left promiscuous mode
[  615.946843] br0: port 3(veth4) entered disabled state
[  615.946940] veth2: left allmulticast mode
[  615.946960] veth2: left promiscuous mode
[  615.946985] br0: port 2(veth2) entered disabled state
[  615.947057] veth1: left allmulticast mode
[  615.947077] veth1: left promiscuous mode
[  615.947100] br0: port 1(veth1) entered disabled state