diff --git a/MAINTAINERS b/MAINTAINERS
index 9adb628..eb917e4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -2273,7 +2273,6 @@
 F: include/hw/acpi/vmgenid.h
 F: docs/specs/vmgenid.txt
 F: tests/qtest/vmgenid-test.c
-F: stubs/vmgenid.c
 
 LED
 M: Philippe Mathieu-Daudé <philmd@linaro.org>
diff --git a/authz/listfile.c b/authz/listfile.c
index da3a0e6..45a60e9 100644
--- a/authz/listfile.c
+++ b/authz/listfile.c
@@ -30,7 +30,6 @@
 #include "qapi/qapi-visit-authz.h"
 #include "qapi/qmp/qjson.h"
 #include "qapi/qmp/qobject.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/qobject-input-visitor.h"
 
 
diff --git a/backends/cryptodev-vhost.c b/backends/cryptodev-vhost.c
index 572f87b..74ea0ad 100644
--- a/backends/cryptodev-vhost.c
+++ b/backends/cryptodev-vhost.c
@@ -28,7 +28,6 @@
 
 #ifdef CONFIG_VHOST_CRYPTO
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "hw/virtio/virtio-crypto.h"
 #include "sysemu/cryptodev-vhost-user.h"
diff --git a/backends/rng.c b/backends/rng.c
index 6c7bf64..9bbd0c7 100644
--- a/backends/rng.c
+++ b/backends/rng.c
@@ -13,7 +13,6 @@
 #include "qemu/osdep.h"
 #include "sysemu/rng.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/module.h"
 #include "qom/object_interfaces.h"
 
diff --git a/backends/vhost-user.c b/backends/vhost-user.c
index 7bfcaef..0596223 100644
--- a/backends/vhost-user.c
+++ b/backends/vhost-user.c
@@ -13,7 +13,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "qom/object_interfaces.h"
 #include "sysemu/vhost-user-backend.h"
diff --git a/block/backup.c b/block/backup.c
index 824d39a..5b8863b 100644
--- a/block/backup.c
+++ b/block/backup.c
@@ -22,7 +22,6 @@
 #include "block/block-copy.h"
 #include "block/dirty-bitmap.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/cutils.h"
 #include "sysemu/block-backend.h"
 #include "qemu/bitmap.h"
diff --git a/block/commit.c b/block/commit.c
index 41e3599..387a720 100644
--- a/block/commit.c
+++ b/block/commit.c
@@ -18,7 +18,6 @@
 #include "block/block_int.h"
 #include "block/blockjob_int.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/ratelimit.h"
 #include "qemu/memalign.h"
 #include "sysemu/block-backend.h"
diff --git a/block/mirror.c b/block/mirror.c
index ab326b6..0f6551c 100644
--- a/block/mirror.c
+++ b/block/mirror.c
@@ -21,7 +21,6 @@
 #include "block/dirty-bitmap.h"
 #include "sysemu/block-backend.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/ratelimit.h"
 #include "qemu/bitmap.h"
 #include "qemu/memalign.h"
diff --git a/block/stream.c b/block/stream.c
index 8744ad1..e77a033 100644
--- a/block/stream.c
+++ b/block/stream.c
@@ -16,7 +16,6 @@
 #include "block/block_int.h"
 #include "block/blockjob_int.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/qmp/qdict.h"
 #include "qemu/ratelimit.h"
 #include "sysemu/block-backend.h"
diff --git a/dump/dump.c b/dump/dump.c
index 279b07f..1362810 100644
--- a/dump/dump.c
+++ b/dump/dump.c
@@ -1854,7 +1854,8 @@
      */
     ret = cpu_get_dump_info(&s->dump_info, &s->guest_phys_blocks);
     if (ret < 0) {
-        error_setg(errp, QERR_UNSUPPORTED);
+        error_setg(errp,
+                   "dumping guest memory is not supported on this target");
         goto cleanup;
     }
 
@@ -1864,10 +1865,7 @@
 
     s->note_size = cpu_get_note_size(s->dump_info.d_class,
                                      s->dump_info.d_machine, nr_cpus);
-    if (s->note_size < 0) {
-        error_setg(errp, QERR_UNSUPPORTED);
-        goto cleanup;
-    }
+    assert(s->note_size >= 0);
 
     /*
      * The goal of this block is to (a) update the previously guessed
diff --git a/hw/acpi/acpi-stub.c b/hw/acpi/acpi-stub.c
index 4c9d081..e268ce9 100644
--- a/hw/acpi/acpi-stub.c
+++ b/hw/acpi/acpi-stub.c
@@ -19,11 +19,9 @@
  */
 
 #include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "hw/acpi/acpi.h"
 
 void acpi_table_add(const QemuOpts *opts, Error **errp)
 {
-    error_setg(errp, QERR_UNSUPPORTED);
+    g_assert_not_reached();
 }
diff --git a/hw/acpi/vmgenid.c b/hw/acpi/vmgenid.c
index 0c9f158..a39315c 100644
--- a/hw/acpi/vmgenid.c
+++ b/hw/acpi/vmgenid.c
@@ -12,7 +12,6 @@
 
 #include "qemu/osdep.h"
 #include "qapi/error.h"
-#include "qapi/qapi-commands-machine.h"
 #include "qemu/module.h"
 #include "hw/acpi/acpi.h"
 #include "hw/acpi/aml-build.h"
@@ -244,20 +243,3 @@
 }
 
 type_init(vmgenid_register_types)
-
-GuidInfo *qmp_query_vm_generation_id(Error **errp)
-{
-    GuidInfo *info;
-    VmGenIdState *vms;
-    Object *obj = find_vmgenid_dev();
-
-    if (!obj) {
-        error_setg(errp, "VM Generation ID device not found");
-        return NULL;
-    }
-    vms = VMGENID(obj);
-
-    info = g_malloc0(sizeof(*info));
-    info->guid = qemu_uuid_unparse_strdup(&vms->guid);
-    return info;
-}
diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
index 44b5da8..2d90474 100644
--- a/hw/core/machine-qmp-cmds.c
+++ b/hw/core/machine-qmp-cmds.c
@@ -8,6 +8,7 @@
  */
 
 #include "qemu/osdep.h"
+#include "hw/acpi/vmgenid.h"
 #include "hw/boards.h"
 #include "hw/intc/intc.h"
 #include "hw/mem/memory-device.h"
@@ -15,7 +16,6 @@
 #include "qapi/error.h"
 #include "qapi/qapi-builtin-visit.h"
 #include "qapi/qapi-commands-machine.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/qmp/qobject.h"
 #include "qapi/qobject-input-visitor.h"
 #include "qapi/type-helpers.h"
@@ -140,7 +140,7 @@
     MachineClass *mc = MACHINE_GET_CLASS(ms);
 
     if (!mc->has_hotpluggable_cpus) {
-        error_setg(errp, QERR_FEATURE_DISABLED, "query-hotpluggable-cpus");
+        error_setg(errp, "machine does not support hot-plugging CPUs");
         return NULL;
     }
 
@@ -383,3 +383,20 @@
 
     return human_readable_text_from_str(buf);
 }
+
+GuidInfo *qmp_query_vm_generation_id(Error **errp)
+{
+    GuidInfo *info;
+    VmGenIdState *vms;
+    Object *obj = find_vmgenid_dev();
+
+    if (!obj) {
+        error_setg(errp, "VM Generation ID device not found");
+        return NULL;
+    }
+    vms = VMGENID(obj);
+
+    info = g_malloc0(sizeof(*info));
+    info->guid = qemu_uuid_unparse_strdup(&vms->guid);
+    return info;
+}
diff --git a/hw/core/machine.c b/hw/core/machine.c
index f73fc4c..f29e700 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -13,7 +13,6 @@
 #include "qemu/osdep.h"
 #include "qemu/option.h"
 #include "qemu/accel.h"
-#include "qapi/qmp/qerror.h"
 #include "sysemu/replay.h"
 #include "qemu/units.h"
 #include "hw/boards.h"
diff --git a/hw/core/nmi.c b/hw/core/nmi.c
index 481c4b3..a7bce8a 100644
--- a/hw/core/nmi.c
+++ b/hw/core/nmi.c
@@ -22,7 +22,6 @@
 #include "qemu/osdep.h"
 #include "hw/nmi.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/module.h"
 #include "monitor/monitor.h"
 
@@ -70,7 +69,7 @@
     if (ns.handled) {
         error_propagate(errp, ns.err);
     } else {
-        error_setg(errp, QERR_UNSUPPORTED);
+        error_setg(errp, "machine does not provide NMIs");
     }
 }
 
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 6e592bd..a7a2ede 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -92,7 +92,6 @@
 #include "hw/mem/memory-device.h"
 #include "sysemu/replay.h"
 #include "target/i386/cpu.h"
-#include "qapi/qmp/qerror.h"
 #include "e820_memory_layout.h"
 #include "fw_cfg.h"
 #include "trace.h"
diff --git a/hw/i386/x86.c b/hw/i386/x86.c
index eaff422..48be7a1 100644
--- a/hw/i386/x86.c
+++ b/hw/i386/x86.c
@@ -28,7 +28,6 @@
 #include "qemu/datadir.h"
 #include "qemu/guest-random.h"
 #include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/qapi-visit-common.h"
 #include "qapi/clone-visitor.h"
 #include "qapi/qapi-visit-machine.h"
diff --git a/hw/misc/xlnx-zynqmp-apu-ctrl.c b/hw/misc/xlnx-zynqmp-apu-ctrl.c
index 20de23c..3d2be95 100644
--- a/hw/misc/xlnx-zynqmp-apu-ctrl.c
+++ b/hw/misc/xlnx-zynqmp-apu-ctrl.c
@@ -18,7 +18,6 @@
 #include "hw/register.h"
 
 #include "qemu/bitops.h"
-#include "qapi/qmp/qerror.h"
 
 #include "hw/misc/xlnx-zynqmp-apu-ctrl.h"
 
diff --git a/hw/net/rocker/qmp-norocker.c b/hw/net/rocker/qmp-norocker.c
index 5ef4f93..f6c1196 100644
--- a/hw/net/rocker/qmp-norocker.c
+++ b/hw/net/rocker/qmp-norocker.c
@@ -1,6 +1,5 @@
 /*
- * QMP Target options - Commands handled based on a target config
- *                      versus a host config
+ * QMP command stubs
  *
  * Copyright (c) 2015 David Ahern <dsahern@gmail.com>
  *
@@ -18,17 +17,16 @@
 #include "qemu/osdep.h"
 #include "qapi/error.h"
 #include "qapi/qapi-commands-rocker.h"
-#include "qapi/qmp/qerror.h"
 
 RockerSwitch *qmp_query_rocker(const char *name, Error **errp)
 {
-    error_setg(errp, QERR_FEATURE_DISABLED, "rocker");
+    error_setg(errp, "rocker %s not found", name);
     return NULL;
 };
 
 RockerPortList *qmp_query_rocker_ports(const char *name, Error **errp)
 {
-    error_setg(errp, QERR_FEATURE_DISABLED, "rocker");
+    error_setg(errp, "rocker %s not found", name);
     return NULL;
 };
 
@@ -37,7 +35,7 @@
                                                    uint32_t tbl_id,
                                                    Error **errp)
 {
-    error_setg(errp, QERR_FEATURE_DISABLED, "rocker");
+    error_setg(errp, "rocker %s not found", name);
     return NULL;
 };
 
@@ -46,6 +44,6 @@
                                                      uint8_t type,
                                                      Error **errp)
 {
-    error_setg(errp, QERR_FEATURE_DISABLED, "rocker");
+    error_setg(errp, "rocker %s not found", name);
     return NULL;
 };
diff --git a/hw/smbios/smbios-stub.c b/hw/smbios/smbios-stub.c
index 64e5ba9..e8808ad 100644
--- a/hw/smbios/smbios-stub.c
+++ b/hw/smbios/smbios-stub.c
@@ -21,11 +21,9 @@
  */
 
 #include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "qapi/qmp/qerror.h"
 #include "hw/firmware/smbios.h"
 
 void smbios_entry_add(QemuOpts *opts, Error **errp)
 {
-    error_setg(errp, QERR_UNSUPPORTED);
+    g_assert_not_reached();
 }
diff --git a/include/qapi/qmp/qerror.h b/include/qapi/qmp/qerror.h
index 87ca83b..8dd9fcb 100644
--- a/include/qapi/qmp/qerror.h
+++ b/include/qapi/qmp/qerror.h
@@ -29,9 +29,6 @@
 #define QERR_DEVICE_NO_HOTPLUG \
     "Device '%s' does not support hotplugging"
 
-#define QERR_FEATURE_DISABLED \
-    "The feature '%s' is not enabled"
-
 #define QERR_INVALID_PARAMETER \
     "Invalid parameter '%s'"
 
@@ -59,9 +56,6 @@
 #define QERR_QGA_COMMAND_FAILED \
     "Guest agent command failed, error was '%s'"
 
-#define QERR_REPLAY_NOT_SUPPORTED \
-    "Record/replay feature is not supported for '%s'"
-
 #define QERR_UNSUPPORTED \
     "this feature or command is not currently supported"
 
diff --git a/include/sysemu/replay.h b/include/sysemu/replay.h
index 7ec0882..6e5ab09 100644
--- a/include/sysemu/replay.h
+++ b/include/sysemu/replay.h
@@ -72,7 +72,7 @@
 /*! Closes replay log file and frees other resources. */
 void replay_finish(void);
 /*! Adds replay blocker with the specified error description */
-void replay_add_blocker(Error *reason);
+void replay_add_blocker(const char *feature);
 /* Returns name of the replay log file */
 const char *replay_get_filename(void);
 /*
diff --git a/migration/colo-failover.c b/migration/colo-failover.c
index 4245348..6cb6f90 100644
--- a/migration/colo-failover.c
+++ b/migration/colo-failover.c
@@ -17,7 +17,6 @@
 #include "migration.h"
 #include "qapi/error.h"
 #include "qapi/qapi-commands-migration.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/error-report.h"
 #include "trace.h"
 
@@ -78,7 +77,7 @@
 void qmp_x_colo_lost_heartbeat(Error **errp)
 {
     if (get_colo_mode() == COLO_MODE_NONE) {
-        error_setg(errp, QERR_FEATURE_DISABLED, "colo");
+        error_setg(errp, "VM is not in COLO mode");
         return;
     }
 
diff --git a/migration/colo.c b/migration/colo.c
index 232c8d4..0716e64 100644
--- a/migration/colo.c
+++ b/migration/colo.c
@@ -33,7 +33,6 @@
 #include "net/colo.h"
 #include "block/block.h"
 #include "qapi/qapi-events-migration.h"
-#include "qapi/qmp/qerror.h"
 #include "sysemu/cpus.h"
 #include "sysemu/runstate.h"
 #include "net/filter.h"
diff --git a/migration/migration-hmp-cmds.c b/migration/migration-hmp-cmds.c
index ef25bc8..72519ea 100644
--- a/migration/migration-hmp-cmds.c
+++ b/migration/migration-hmp-cmds.c
@@ -23,7 +23,6 @@
 #include "qapi/qapi-commands-migration.h"
 #include "qapi/qapi-visit-migration.h"
 #include "qapi/qmp/qdict.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/string-input-visitor.h"
 #include "qapi/string-output-visitor.h"
 #include "qemu/cutils.h"
diff --git a/qga/commands.c b/qga/commands.c
index 3600773..172826f 100644
--- a/qga/commands.c
+++ b/qga/commands.c
@@ -32,9 +32,8 @@
 #define GUEST_FILE_READ_COUNT_MAX (48 * MiB)
 
 /* Note: in some situations, like with the fsfreeze, logging may be
- * temporarilly disabled. if it is necessary that a command be able
- * to log for accounting purposes, check ga_logging_enabled() beforehand,
- * and use the QERR_QGA_LOGGING_DISABLED to generate an error
+ * temporarily disabled. if it is necessary that a command be able
+ * to log for accounting purposes, check ga_logging_enabled() beforehand.
  */
 void slog(const gchar *fmt, ...)
 {
diff --git a/qga/main.c b/qga/main.c
index 85b7d6c..2b992a5 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -24,7 +24,6 @@
 #include "qapi/qmp/qjson.h"
 #include "guest-agent-core.h"
 #include "qga-qapi-init-commands.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/error.h"
 #include "channel.h"
 #include "qemu/cutils.h"
diff --git a/replay/replay.c b/replay/replay.c
index 9a0dc1c..c39156c 100644
--- a/replay/replay.c
+++ b/replay/replay.c
@@ -376,8 +376,12 @@
     replay_mode = REPLAY_MODE_NONE;
 }
 
-void replay_add_blocker(Error *reason)
+void replay_add_blocker(const char *feature)
 {
+    Error *reason = NULL;
+
+    error_setg(&reason, "Record/replay feature is not supported for '%s'",
+               feature);
     replay_blockers = g_slist_prepend(replay_blockers, reason);
 }
 
diff --git a/replay/stubs-system.c b/replay/stubs-system.c
index 5c262b0..50cefdb 100644
--- a/replay/stubs-system.c
+++ b/replay/stubs-system.c
@@ -12,7 +12,7 @@
     qemu_input_event_sync_impl();
 }
 
-void replay_add_blocker(Error *reason)
+void replay_add_blocker(const char *feature)
 {
 }
 void replay_audio_in(size_t *recorded, void *samples, size_t *wpos, size_t size)
diff --git a/softmmu/qtest.c b/softmmu/qtest.c
index d3e0ab4..34bd2a3 100644
--- a/softmmu/qtest.c
+++ b/softmmu/qtest.c
@@ -28,7 +28,6 @@
 #include "qemu/error-report.h"
 #include "qemu/module.h"
 #include "qemu/cutils.h"
-#include "qapi/qmp/qerror.h"
 #include "qom/object_interfaces.h"
 #include CONFIG_DEVICES
 #ifdef CONFIG_PSERIES
diff --git a/softmmu/rtc.c b/softmmu/rtc.c
index f7114be..4b2bf75 100644
--- a/softmmu/rtc.c
+++ b/softmmu/rtc.c
@@ -152,11 +152,8 @@
         if (!strcmp(value, "utc")) {
             rtc_base_type = RTC_BASE_UTC;
         } else if (!strcmp(value, "localtime")) {
-            Error *blocker = NULL;
             rtc_base_type = RTC_BASE_LOCALTIME;
-            error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED,
-                      "-rtc base=localtime");
-            replay_add_blocker(blocker);
+            replay_add_blocker("-rtc base=localtime");
         } else {
             rtc_base_type = RTC_BASE_DATETIME;
             configure_rtc_base_datetime(value);
diff --git a/softmmu/vl.c b/softmmu/vl.c
index 459588a..6e526d9 100644
--- a/softmmu/vl.c
+++ b/softmmu/vl.c
@@ -1852,9 +1852,7 @@
     }
 
     if (current_machine->smp.cpus > 1) {
-        Error *blocker = NULL;
-        error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED, "smp");
-        replay_add_blocker(blocker);
+        replay_add_blocker("smp");
     }
 }
 
@@ -2774,13 +2772,8 @@
                 drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS);
                 break;
             case QEMU_OPTION_snapshot:
-                {
-                    Error *blocker = NULL;
-                    snapshot = 1;
-                    error_setg(&blocker, QERR_REPLAY_NOT_SUPPORTED,
-                               "-snapshot");
-                    replay_add_blocker(blocker);
-                }
+                snapshot = 1;
+                replay_add_blocker("-snapshot");
                 break;
             case QEMU_OPTION_numa:
                 opts = qemu_opts_parse_noisily(qemu_find_opts("numa"),
diff --git a/stubs/meson.build b/stubs/meson.build
index 981585c..7657467 100644
--- a/stubs/meson.build
+++ b/stubs/meson.build
@@ -45,7 +45,6 @@
 stub_ss.add(files('target-monitor-defs.c'))
 stub_ss.add(files('trace-control.c'))
 stub_ss.add(files('uuid.c'))
-stub_ss.add(files('vmgenid.c'))
 stub_ss.add(files('vmstate.c'))
 stub_ss.add(files('vm-stop.c'))
 stub_ss.add(files('win32-kbd-hook.c'))
diff --git a/stubs/vmgenid.c b/stubs/vmgenid.c
deleted file mode 100644
index bfad656..0000000
--- a/stubs/vmgenid.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include "qemu/osdep.h"
-#include "qapi/error.h"
-#include "qapi/qapi-commands-machine.h"
-#include "qapi/qmp/qerror.h"
-
-GuidInfo *qmp_query_vm_generation_id(Error **errp)
-{
-    error_setg(errp, QERR_UNSUPPORTED);
-    return NULL;
-}
diff --git a/target/i386/monitor.c b/target/i386/monitor.c
index ad5b7b8..6512846 100644
--- a/target/i386/monitor.c
+++ b/target/i386/monitor.c
@@ -28,7 +28,6 @@
 #include "monitor/hmp-target.h"
 #include "monitor/hmp.h"
 #include "qapi/qmp/qdict.h"
-#include "qapi/qmp/qerror.h"
 #include "sysemu/kvm.h"
 #include "qapi/error.h"
 #include "qapi/qapi-commands-misc-target.h"
diff --git a/target/i386/sev-sysemu-stub.c b/target/i386/sev-sysemu-stub.c
index 7a29295..96e1c15 100644
--- a/target/i386/sev-sysemu-stub.c
+++ b/target/i386/sev-sysemu-stub.c
@@ -15,7 +15,6 @@
 #include "monitor/monitor.h"
 #include "monitor/hmp-target.h"
 #include "qapi/qapi-commands-misc-target.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/error.h"
 #include "sev.h"
 
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 32f7dba..0ec9704 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -34,7 +34,6 @@
 #include "monitor/monitor.h"
 #include "monitor/hmp-target.h"
 #include "qapi/qapi-commands-misc-target.h"
-#include "qapi/qmp/qerror.h"
 #include "exec/confidential-guest-support.h"
 #include "hw/i386/pc.h"
 #include "exec/address-spaces.h"
diff --git a/util/qemu-config.c b/util/qemu-config.c
index d63f274..42076ef 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -2,7 +2,6 @@
 #include "block/qdict.h" /* for qdict_extract_subqdict() */
 #include "qapi/error.h"
 #include "qapi/qapi-commands-misc.h"
-#include "qapi/qmp/qerror.h"
 #include "qapi/qmp/qdict.h"
 #include "qapi/qmp/qlist.h"
 #include "qemu/error-report.h"