diff -r 8f478162d991 -r 05c40b36d3b2 vendor/golang.org/x/sys/unix/zsyscall_linux.go
--- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go	Thu Sep 22 16:37:07 2022 +0200
+++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go	Sat Feb 04 12:58:35 2023 +0100
@@ -2151,3 +2151,13 @@
 	}
 	return
 }
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func rtSigprocmask(how int, set *Sigset_t, oldset *Sigset_t, sigsetsize uintptr) (err error) {
+	_, _, e1 := RawSyscall6(SYS_RT_SIGPROCMASK, uintptr(how), uintptr(unsafe.Pointer(set)), uintptr(unsafe.Pointer(oldset)), uintptr(sigsetsize), 0, 0)
+	if e1 != 0 {
+		err = errnoErr(e1)
+	}
+	return
+}