[  514.938840] br1: port 1(veth1) entered blocking state
[  514.938925] br1: port 1(veth1) entered disabled state
[  514.939000] veth1: entered allmulticast mode
[  514.939114] veth1: entered promiscuous mode
[  514.956724] br1: port 1(veth1) entered blocking state
[  514.956812] br1: port 1(veth1) entered forwarding state
[  540.721620] br1: port 1(veth1) entered disabled state
[  540.735453] veth1: left allmulticast mode
[  540.735511] veth1: left promiscuous mode
[  540.735554] br1: port 1(veth1) entered disabled state