replaced outdated(?) struct for kevent, did run mkall.sh again

src/syscall/types_freebsd.go

@@ -248,7 +248,9 @@ const (
 
 // Events (kqueue, kevent)
 
-type Kevent_t C.struct_kevent_freebsd11
+// there is no keven_freebsd11 under freebsd 14.1 release
+//type Kevent_t C.struct_kevent_freebsd11
+type Kevent_t C.struct_kevent
 
 // Select
 

src/syscall/ztypes_freebsd_amd64.go

@@ -282,7 +282,15 @@ const (
 	PTRACE_KILL    = 0x8
 )
 
-type Kevent_t _cgopackage.Incomplete
+type Kevent_t struct {
+	Ident  uint64
+	Filter int16
+	Flags  uint16
+	Fflags uint32
+	Data   int64
+	Udata  *byte
+	Ext    [4]uint64
+}
 
 type FdSet struct {
 	X__fds_bits [16]uint64