[  640.772990] br0: port 1(veth1) entered blocking state
[  640.773038] br0: port 1(veth1) entered disabled state
[  640.773077] veth1: entered allmulticast mode
[  640.773130] veth1: entered promiscuous mode
[  640.776084] br0: port 2(veth2) entered blocking state
[  640.776129] br0: port 2(veth2) entered disabled state
[  640.776167] veth2: entered allmulticast mode
[  640.776221] veth2: entered promiscuous mode
[  640.779079] br0: port 3(veth4) entered blocking state
[  640.779120] br0: port 3(veth4) entered disabled state
[  640.779158] veth4: entered allmulticast mode
[  640.779206] veth4: entered promiscuous mode
[  640.806190] br0: port 1(veth1) entered blocking state
[  640.806272] br0: port 1(veth1) entered forwarding state
[  640.809174] br0: port 2(veth2) entered blocking state
[  640.809218] br0: port 2(veth2) entered forwarding state
[  640.812082] br0: port 3(veth4) entered blocking state
[  640.812151] br0: port 3(veth4) entered forwarding state
[  653.905377] veth3: entered promiscuous mode
[  654.944073] veth3: left promiscuous mode
[  654.947120] veth3: entered promiscuous mode
[  655.986379] veth3: left promiscuous mode
[  655.992107] br0: port 3(veth4) entered disabled state
[  655.995144] br0: port 2(veth2) entered disabled state
[  655.998125] br0: port 1(veth1) entered disabled state
[  656.001076] veth4: left allmulticast mode
[  656.001106] veth4: left promiscuous mode
[  656.001136] br0: port 3(veth4) entered disabled state
[  656.001232] veth2: left allmulticast mode
[  656.001253] veth2: left promiscuous mode
[  656.001280] br0: port 2(veth2) entered disabled state
[  656.001369] veth1: left allmulticast mode
[  656.001388] veth1: left promiscuous mode
[  656.001412] br0: port 1(veth1) entered disabled state