\ .*TFO\ mode\x20
(sendto,\ no\ data:\ EINPROGRESS # Linux
|connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
$/x)
{
\ .*TFO\ mode\x20
(sendto,\ no\ data:\ EINPROGRESS # Linux
|connection\ attempt\ to\ [^,]+,\ 0\ data) # MacOS & no-support
$/x)
{