[  744.471854] br1: port 1(veth1) entered blocking state
[  744.471910] br1: port 1(veth1) entered disabled state
[  744.471937] veth1: entered allmulticast mode
[  744.471991] veth1: entered promiscuous mode
[  744.474557] br1: port 1(veth1) entered blocking state
[  744.474593] br1: port 1(veth1) entered forwarding state
[  754.420021] br1: port 1(veth1) entered disabled state
[  754.422678] veth1: left allmulticast mode
[  754.422742] veth1: left promiscuous mode
[  754.422814] br1: port 1(veth1) entered disabled state