{
   gethostbyname2_r-suppression-1
   Memcheck:Addr4
   ...
   fun:_dl_open
   ...
   fun:gethostbyname2_r
}
{
   gethostbyname2_r-suppression-2
   Memcheck:Cond
   ...
   fun:_dl_open
   ...
   fun:gethostbyname2_r
}

{
   inet_ntop-suppression-1
   Memcheck:Cond
   fun:inet_ntop
}

{
   if_indextoname-suppression-1
   Memcheck:Param
   ioctl(SIOCGIFINDEX)
}

{
   boost_unittest_sigaltstack-suppression-1
   Memcheck:Param
   sigaltstack(ss)
   ...
   fun:_ZN5boost17execution_monitor13catch_signalsERKNS_9unit_test9callback0IiEE
}

{
   senf_writeablepolicy_writeto-supression-1
   Memcheck:Param
   socketcall.sendto(msg)
   ...
   fun:_ZN4senf15WriteablePolicy7writeto*
}