diff --git a/unix/syscall_linux.go b/unix/syscall_linux.go
index 0efe45ae..95f7a159 100644
--- a/unix/syscall_linux.go
+++ b/unix/syscall_linux.go
@@ -1555,8 +1555,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e
 //sys	Acct(path string) (err error)
 //sys	AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error)
 //sys	Adjtimex(buf *Timex) (state int, err error)
-//sys	Capget(hdr *CapUserHeader, data *CapUserData) (err error)
-//sys	Capset(hdr *CapUserHeader, data *CapUserData) (err error)
+//sysnb	Capget(hdr *CapUserHeader, data *CapUserData) (err error)
+//sysnb	Capset(hdr *CapUserHeader, data *CapUserData) (err error)
 //sys	Chdir(path string) (err error)
 //sys	Chroot(path string) (err error)
 //sys	ClockGetres(clockid int32, res *Timespec) (err error)
diff --git a/unix/zsyscall_linux_386.go b/unix/zsyscall_linux_386.go
index 0e68c146..a536d9a6 100644
--- a/unix/zsyscall_linux_386.go
+++ b/unix/zsyscall_linux_386.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_amd64.go b/unix/zsyscall_linux_amd64.go
index c038e52e..fb5db364 100644
--- a/unix/zsyscall_linux_amd64.go
+++ b/unix/zsyscall_linux_amd64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_arm.go b/unix/zsyscall_linux_arm.go
index 333683d9..591d120c 100644
--- a/unix/zsyscall_linux_arm.go
+++ b/unix/zsyscall_linux_arm.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_arm64.go b/unix/zsyscall_linux_arm64.go
index 838bbdba..afd54470 100644
--- a/unix/zsyscall_linux_arm64.go
+++ b/unix/zsyscall_linux_arm64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_mips.go b/unix/zsyscall_linux_mips.go
index 7da49ae2..054b2189 100644
--- a/unix/zsyscall_linux_mips.go
+++ b/unix/zsyscall_linux_mips.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_mips64.go b/unix/zsyscall_linux_mips64.go
index f22f83fd..bbd48bf2 100644
--- a/unix/zsyscall_linux_mips64.go
+++ b/unix/zsyscall_linux_mips64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_mips64le.go b/unix/zsyscall_linux_mips64le.go
index 307c430d..9c6bee91 100644
--- a/unix/zsyscall_linux_mips64le.go
+++ b/unix/zsyscall_linux_mips64le.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_mipsle.go b/unix/zsyscall_linux_mipsle.go
index 0997b6ed..676088fa 100644
--- a/unix/zsyscall_linux_mipsle.go
+++ b/unix/zsyscall_linux_mipsle.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_ppc64.go b/unix/zsyscall_linux_ppc64.go
index a601e725..7ee0b80d 100644
--- a/unix/zsyscall_linux_ppc64.go
+++ b/unix/zsyscall_linux_ppc64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_ppc64le.go b/unix/zsyscall_linux_ppc64le.go
index 6e4cb194..8eaa7c9e 100644
--- a/unix/zsyscall_linux_ppc64le.go
+++ b/unix/zsyscall_linux_ppc64le.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_riscv64.go b/unix/zsyscall_linux_riscv64.go
index e690f193..b8f212bf 100644
--- a/unix/zsyscall_linux_riscv64.go
+++ b/unix/zsyscall_linux_riscv64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_s390x.go b/unix/zsyscall_linux_s390x.go
index f4cd0860..a7191cdb 100644
--- a/unix/zsyscall_linux_s390x.go
+++ b/unix/zsyscall_linux_s390x.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
diff --git a/unix/zsyscall_linux_sparc64.go b/unix/zsyscall_linux_sparc64.go
index 2447f2a7..9abdbde7 100644
--- a/unix/zsyscall_linux_sparc64.go
+++ b/unix/zsyscall_linux_sparc64.go
@@ -439,7 +439,7 @@ func Adjtimex(buf *Timex) (state int, err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPGET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -449,7 +449,7 @@ func Capget(hdr *CapUserHeader, data *CapUserData) (err error) {
 // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
 
 func Capset(hdr *CapUserHeader, data *CapUserData) (err error) {
-	_, _, e1 := Syscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
+	_, _, e1 := RawSyscall(SYS_CAPSET, uintptr(unsafe.Pointer(hdr)), uintptr(unsafe.Pointer(data)), 0)
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}