[  600.302745] br0: port 1(veth1) entered blocking state
[  600.302848] br0: port 1(veth1) entered disabled state
[  600.302912] veth1: entered allmulticast mode
[  600.303003] veth1: entered promiscuous mode
[  600.319850] br0: port 2(veth2) entered blocking state
[  600.319935] br0: port 2(veth2) entered disabled state
[  600.319987] veth2: entered allmulticast mode
[  600.320077] veth2: entered promiscuous mode
[  600.340135] br0: port 3(veth4) entered blocking state
[  600.340216] br0: port 3(veth4) entered disabled state
[  600.340283] veth4: entered allmulticast mode
[  600.340374] veth4: entered promiscuous mode
[  600.428709] br0: port 1(veth1) entered blocking state
[  600.428782] br0: port 1(veth1) entered forwarding state
[  600.446993] br0: port 2(veth2) entered blocking state
[  600.447068] br0: port 2(veth2) entered forwarding state
[  600.466603] br0: port 3(veth4) entered blocking state
[  600.466688] br0: port 3(veth4) entered forwarding state
[  613.925845] veth3: entered promiscuous mode
[  615.061460] veth3: left promiscuous mode
[  615.074204] veth3: entered promiscuous mode
[  616.240868] veth3: left promiscuous mode
[  616.258479] br0: port 3(veth4) entered disabled state
[  616.275105] br0: port 2(veth2) entered disabled state
[  616.291081] br0: port 1(veth1) entered disabled state
[  616.305631] veth4: left allmulticast mode
[  616.305690] veth4: left promiscuous mode
[  616.305731] br0: port 3(veth4) entered disabled state
[  616.305840] veth2: left allmulticast mode
[  616.305913] veth2: left promiscuous mode
[  616.305950] br0: port 2(veth2) entered disabled state
[  616.306056] veth1: left allmulticast mode
[  616.306092] veth1: left promiscuous mode
[  616.306129] br0: port 1(veth1) entered disabled state