[  744.840779] br1: port 1(veth1) entered blocking state
[  744.840833] br1: port 1(veth1) entered disabled state
[  744.840872] veth1: entered allmulticast mode
[  744.840930] veth1: entered promiscuous mode
[  744.844868] br1: port 1(veth1) entered blocking state
[  744.844910] br1: port 1(veth1) entered forwarding state
[  757.735673] br1: port 1(veth1) entered disabled state
[  757.739609] veth1: left allmulticast mode
[  757.739642] veth1: left promiscuous mode
[  757.739673] br1: port 1(veth1) entered disabled state