[  255.589858] br1: port 1(veth1) entered blocking state
[  255.589949] br1: port 1(veth1) entered disabled state
[  255.590045] veth1: entered allmulticast mode
[  255.590240] veth1: entered promiscuous mode
[  255.613087] br1: port 1(veth1) entered blocking state
[  255.613174] br1: port 1(veth1) entered forwarding state
[  266.051012] br1: port 1(veth1) entered disabled state
[  266.061586] veth1: left allmulticast mode
[  266.061646] veth1: left promiscuous mode
[  266.061700] br1: port 1(veth1) entered disabled state