[  600.680546] br0: port 1(veth1) entered blocking state
[  600.680591] br0: port 1(veth1) entered disabled state
[  600.680623] veth1: entered allmulticast mode
[  600.680677] veth1: entered promiscuous mode
[  600.684503] br0: port 2(veth2) entered blocking state
[  600.684537] br0: port 2(veth2) entered disabled state
[  600.684570] veth2: entered allmulticast mode
[  600.684626] veth2: entered promiscuous mode
[  600.688308] br0: port 3(veth4) entered blocking state
[  600.688342] br0: port 3(veth4) entered disabled state
[  600.688378] veth4: entered allmulticast mode
[  600.688426] veth4: entered promiscuous mode
[  600.722858] br0: port 1(veth1) entered blocking state
[  600.722898] br0: port 1(veth1) entered forwarding state
[  600.726593] br0: port 2(veth2) entered blocking state
[  600.726632] br0: port 2(veth2) entered forwarding state
[  600.730286] br0: port 3(veth4) entered blocking state
[  600.730325] br0: port 3(veth4) entered forwarding state
[  613.926465] veth3: entered promiscuous mode
[  614.979371] veth3: left promiscuous mode
[  614.983314] veth3: entered promiscuous mode
[  616.033947] veth3: left promiscuous mode
[  616.044730] br0: port 3(veth4) entered disabled state
[  616.048861] br0: port 2(veth2) entered disabled state
[  616.052829] br0: port 1(veth1) entered disabled state
[  616.056885] veth4: left allmulticast mode
[  616.056919] veth4: left promiscuous mode
[  616.056955] br0: port 3(veth4) entered disabled state
[  616.057053] veth2: left allmulticast mode
[  616.057082] veth2: left promiscuous mode
[  616.057114] br0: port 2(veth2) entered disabled state
[  616.057205] veth1: left allmulticast mode
[  616.057230] veth1: left promiscuous mode
[  616.057259] br0: port 1(veth1) entered disabled state