$masks->{ERROR} = 1 << 17; # /* CERROR} = ...) == CDEBUG} = D_ERROR, ...) */
$masks->{EMERG} = 1 << 18; # /* CEMERG} = ...) == CDEBUG} = D_EMERG, ...) */
$masks->{HA} = 1 << 19; # /* recovery and failover */
$masks->{ERROR} = 1 << 17; # /* CERROR} = ...) == CDEBUG} = D_ERROR, ...) */
$masks->{EMERG} = 1 << 18; # /* CEMERG} = ...) == CDEBUG} = D_EMERG, ...) */
$masks->{HA} = 1 << 19; # /* recovery and failover */