MLOG-13101 Debug assertion failed in recv_parse_or_apply_log_rec_body()

recv_parse_or_apply_log_rec_body(): Tolerate MLOG_4BYTES for
dummy-writing the FIL_PAGE_SPACE_ID, written by fil_crypt_rotate_page().

storage/innobase/log/log0recv.cc

@@ -1166,6 +1166,8 @@ recv_parse_or_apply_log_rec_body(
 				redo log been written with something
 				older than InnoDB Plugin 1.0.4. */
 				ut_ad(0
+				      /* fil_crypt_rotate_page() writes this */
+				      || offs == FIL_PAGE_SPACE_ID
 				      || offs == IBUF_TREE_SEG_HEADER
 				      + IBUF_HEADER + FSEG_HDR_SPACE
 				      || offs == IBUF_TREE_SEG_HEADER