[  600.845748] br0: port 1(veth1) entered blocking state
[  600.845825] br0: port 1(veth1) entered disabled state
[  600.845885] veth1: entered allmulticast mode
[  600.845964] veth1: entered promiscuous mode
[  600.849856] br0: port 2(veth2) entered blocking state
[  600.849898] br0: port 2(veth2) entered disabled state
[  600.849997] veth2: entered allmulticast mode
[  600.850074] veth2: entered promiscuous mode
[  600.854101] br0: port 3(veth4) entered blocking state
[  600.854143] br0: port 3(veth4) entered disabled state
[  600.854165] veth4: entered allmulticast mode
[  600.854208] veth4: entered promiscuous mode
[  600.893312] br0: port 1(veth1) entered blocking state
[  600.893392] br0: port 1(veth1) entered forwarding state
[  600.897500] br0: port 2(veth2) entered blocking state
[  600.897549] br0: port 2(veth2) entered forwarding state
[  600.901598] br0: port 3(veth4) entered blocking state
[  600.901673] br0: port 3(veth4) entered forwarding state
[  614.013140] veth3: entered promiscuous mode
[  615.054024] veth3: left promiscuous mode
[  615.057315] veth3: entered promiscuous mode
[  616.097322] veth3: left promiscuous mode
[  616.105753] br0: port 3(veth4) entered disabled state
[  616.109358] br0: port 2(veth2) entered disabled state
[  616.112775] br0: port 1(veth1) entered disabled state
[  616.116200] veth4: left allmulticast mode
[  616.116217] veth4: left promiscuous mode
[  616.116244] br0: port 3(veth4) entered disabled state
[  616.116326] veth2: left allmulticast mode
[  616.116339] veth2: left promiscuous mode
[  616.116354] br0: port 2(veth2) entered disabled state
[  616.116424] veth1: left allmulticast mode
[  616.116438] veth1: left promiscuous mode
[  616.116454] br0: port 1(veth1) entered disabled state