[  743.795565] br1: port 1(veth1) entered blocking state
[  743.795697] br1: port 1(veth1) entered disabled state
[  743.795766] veth1: entered allmulticast mode
[  743.795834] veth1: entered promiscuous mode
[  743.798929] br1: port 1(veth1) entered blocking state
[  743.799021] br1: port 1(veth1) entered forwarding state
[  743.802049] br1: port 2(veth2) entered blocking state
[  743.802130] br1: port 2(veth2) entered disabled state
[  743.802208] veth2: entered allmulticast mode
[  743.802620] veth2: entered promiscuous mode
[  743.805843] br1: port 2(veth2) entered blocking state
[  743.805920] br1: port 2(veth2) entered forwarding state
[  752.779090] br1: port 2(veth2) entered disabled state
[  752.781878] veth2: left allmulticast mode
[  752.781927] veth2: left promiscuous mode
[  752.781956] br1: port 2(veth2) entered disabled state
[  752.784491] br1: port 1(veth1) entered disabled state
[  752.787210] veth1: left allmulticast mode
[  752.787247] veth1: left promiscuous mode
[  752.787278] br1: port 1(veth1) entered disabled state