diff --git a/src/modules/module_04010.c b/src/modules/module_04010.c
index 052b0a889..875f0c4e8 100644
--- a/src/modules/module_04010.c
+++ b/src/modules/module_04010.c
@@ -44,6 +44,20 @@ u32         module_salt_type      (MAYBE_UNUSED const hashconfig_t *hashconfig,
 const char *module_st_hash        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH;         }
 const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS;         }
 
+bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
+{
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: self-test failure.
+  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
+  {
+    if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 1)
+    {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
 {
   u32 *digest = (u32 *) digest_buf;
@@ -208,6 +222,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
+  module_ctx->module_unstable_warning         = module_unstable_warning;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_04110.c b/src/modules/module_04110.c
index 7aa0bbc8f..0f43d8d81 100644
--- a/src/modules/module_04110.c
+++ b/src/modules/module_04110.c
@@ -42,6 +42,20 @@ u32         module_salt_type      (MAYBE_UNUSED const hashconfig_t *hashconfig,
 const char *module_st_hash        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_HASH;         }
 const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra) { return ST_PASS;         }
 
+bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
+{
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: self-test failure.
+  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
+  {
+    if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 1)
+    {
+      return true;
+    }
+  }
+
+  return false;
+}
+
 int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
 {
   u32 *digest = (u32 *) digest_buf;
@@ -206,6 +220,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
+  module_ctx->module_unstable_warning         = module_unstable_warning;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_07800.c b/src/modules/module_07800.c
index c47ad7e0c..ebf476908 100644
--- a/src/modules/module_07800.c
+++ b/src/modules/module_07800.c
@@ -53,10 +53,13 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04:  password not found
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: password not found
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
-    return true;
+    if (user_options->attack_mode == ATTACK_MODE_BF)
+    {
+      return true;
+    }
   }
 
   return false;
diff --git a/src/modules/module_07801.c b/src/modules/module_07801.c
index 71d4928e8..469bbbc6a 100644
--- a/src/modules/module_07801.c
+++ b/src/modules/module_07801.c
@@ -53,10 +53,13 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04:  password not found
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: password not found
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
-    return true;
+    if (user_options->attack_mode == ATTACK_MODE_BF)
+    {
+      return true;
+    }
   }
 
   return false;
diff --git a/src/modules/module_08600.c b/src/modules/module_08600.c
index 422df3893..8cb8ee957 100644
--- a/src/modules/module_08600.c
+++ b/src/modules/module_08600.c
@@ -50,17 +50,6 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
   return pw_max;
 }
 
-bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
-{
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: Segmentation fault
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
-  {
-    return true;
-  }
-
-  return false;
-}
-
 int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED void *digest_buf, MAYBE_UNUSED salt_t *salt, MAYBE_UNUSED void *esalt_buf, MAYBE_UNUSED void *hook_salt_buf, MAYBE_UNUSED hashinfo_t *hash_info, const char *line_buf, MAYBE_UNUSED const int line_len)
 {
   u32 *digest = (u32 *) digest_buf;
@@ -173,6 +162,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = module_unstable_warning;
+  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_09600.c b/src/modules/module_09600.c
index 7fbd4c5da..7e5fe1f82 100644
--- a/src/modules/module_09600.c
+++ b/src/modules/module_09600.c
@@ -86,6 +86,17 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
   return pw_max;
 }
 
+bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
+{
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: self-test failure.
+  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
+  {
+    return true;
+  }
+
+  return false;
+}
+
 char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hashes_t *hashes, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
   char *jit_build_options = NULL;
@@ -338,6 +349,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = module_tmp_size;
-  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
+  module_ctx->module_unstable_warning         = module_unstable_warning;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }
diff --git a/src/modules/module_11600.c b/src/modules/module_11600.c
index 29f0ef400..ae556b6c2 100644
--- a/src/modules/module_11600.c
+++ b/src/modules/module_11600.c
@@ -334,7 +334,7 @@ char *module_jit_build_options (MAYBE_UNUSED const hashconfig_t *hashconfig, MAY
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: Segmentation fault
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: Segmentation fault
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
diff --git a/src/modules/module_11750.c b/src/modules/module_11750.c
index 180c9134f..e47c6cafd 100644
--- a/src/modules/module_11750.c
+++ b/src/modules/module_11750.c
@@ -43,7 +43,7 @@ const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig,
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: CL_OUT_OF_RESOURCES
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: CL_OUT_OF_RESOURCES
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
diff --git a/src/modules/module_11760.c b/src/modules/module_11760.c
index a8239650a..115becc19 100644
--- a/src/modules/module_11760.c
+++ b/src/modules/module_11760.c
@@ -43,7 +43,7 @@ const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig,
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: CL_OUT_OF_RESOURCES
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: CL_OUT_OF_RESOURCES
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
diff --git a/src/modules/module_11850.c b/src/modules/module_11850.c
index 427c4c58c..6be38b709 100644
--- a/src/modules/module_11850.c
+++ b/src/modules/module_11850.c
@@ -43,7 +43,7 @@ const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig,
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: CL_OUT_OF_RESOURCES
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: CL_OUT_OF_RESOURCES
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
diff --git a/src/modules/module_11860.c b/src/modules/module_11860.c
index a14e200f2..bf0fa79b5 100644
--- a/src/modules/module_11860.c
+++ b/src/modules/module_11860.c
@@ -43,7 +43,7 @@ const char *module_st_pass        (MAYBE_UNUSED const hashconfig_t *hashconfig,
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: CL_OUT_OF_RESOURCES
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: CL_OUT_OF_RESOURCES
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
diff --git a/src/modules/module_14400.c b/src/modules/module_14400.c
index d08c521eb..a68ea80d3 100644
--- a/src/modules/module_14400.c
+++ b/src/modules/module_14400.c
@@ -58,7 +58,7 @@ u32 module_pw_max (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED con
 
 bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
 {
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: Segmentation fault
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: Segmentation fault
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     if ((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 1)
diff --git a/src/modules/module_15300.c b/src/modules/module_15300.c
index 9a19cc9ae..71b883ece 100644
--- a/src/modules/module_15300.c
+++ b/src/modules/module_15300.c
@@ -107,13 +107,13 @@ bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
     }
   }
 
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: self-test failed
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: self-test failed
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
   {
     return true;
   }
 
-  //l_opencl_p_18.1.0.013.tgz: self-test failed
+  // l_opencl_p_18.1.0.013.tgz: self-test failed
   if ((device_param->opencl_device_vendor_id == VENDOR_ID_INTEL_SDK) && (device_param->opencl_device_type & CL_DEVICE_TYPE_CPU))
   {
     return true;
diff --git a/src/modules/module_15900.c b/src/modules/module_15900.c
index f53679d02..33a240e23 100644
--- a/src/modules/module_15900.c
+++ b/src/modules/module_15900.c
@@ -108,12 +108,6 @@ bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
     }
   }
 
-  // amdgpu-pro-18.50-708488-ubuntu-18.04: self-test failed
-  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
-  {
-    return true;
-  }
-
   return false;
 }
 
diff --git a/src/modules/module_19500.c b/src/modules/module_19500.c
index 9969ff202..042440d0a 100644
--- a/src/modules/module_19500.c
+++ b/src/modules/module_19500.c
@@ -52,6 +52,17 @@ typedef struct devise_hash
 
 } devise_hash_t;
 
+bool module_unstable_warning (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra, MAYBE_UNUSED const hc_device_param_t *device_param)
+{
+  // amdgpu-pro-19.30-934563-ubuntu-18.04: self-test failure.
+  if ((device_param->opencl_device_vendor_id == VENDOR_ID_AMD) && (device_param->has_vperm == false))
+  {
+    return true;
+  }
+
+  return false;
+}
+
 u64 module_esalt_size (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSED const user_options_t *user_options, MAYBE_UNUSED const user_options_extra_t *user_options_extra)
 {
   const u64 esalt_size = (const u64) sizeof (devise_hash_t);
@@ -260,6 +271,6 @@ void module_init (module_ctx_t *module_ctx)
   module_ctx->module_st_hash                  = module_st_hash;
   module_ctx->module_st_pass                  = module_st_pass;
   module_ctx->module_tmp_size                 = MODULE_DEFAULT;
-  module_ctx->module_unstable_warning         = MODULE_DEFAULT;
+  module_ctx->module_unstable_warning         = module_unstable_warning;
   module_ctx->module_warmup_disable           = MODULE_DEFAULT;
 }