diff --git a/boards/xtensa/esp32s3/esp32s3-devkit/configs/usb_device/defconfig b/boards/xtensa/esp32s3/esp32s3-devkit/configs/usb_device/defconfig
index 62fdba78c66d4..0e89e2b079734 100644
--- a/boards/xtensa/esp32s3/esp32s3-devkit/configs/usb_device/defconfig
+++ b/boards/xtensa/esp32s3/esp32s3-devkit/configs/usb_device/defconfig
@@ -31,6 +31,7 @@ CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
 CONFIG_IDLETHREAD_STACKSIZE=3072
 CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=4096
 CONFIG_INTELHEX_BINARY=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y
diff --git a/boards/xtensa/esp32s3/esp32s3-devkit/configs/usbnsh/defconfig b/boards/xtensa/esp32s3/esp32s3-devkit/configs/usbnsh/defconfig
index e0f7150ab38cd..99250ea074a13 100644
--- a/boards/xtensa/esp32s3/esp32s3-devkit/configs/usbnsh/defconfig
+++ b/boards/xtensa/esp32s3/esp32s3-devkit/configs/usbnsh/defconfig
@@ -32,6 +32,7 @@ CONFIG_HAVE_CXX=y
 CONFIG_HAVE_CXXINITIALIZE=y
 CONFIG_IDLETHREAD_STACKSIZE=3072
 CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=4096
 CONFIG_INTELHEX_BINARY=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y
diff --git a/boards/xtensa/esp32s3/esp32s3-eye/configs/usbnsh/defconfig b/boards/xtensa/esp32s3/esp32s3-eye/configs/usbnsh/defconfig
index d59686321eea7..b585d0c43f570 100644
--- a/boards/xtensa/esp32s3/esp32s3-eye/configs/usbnsh/defconfig
+++ b/boards/xtensa/esp32s3/esp32s3-eye/configs/usbnsh/defconfig
@@ -32,6 +32,7 @@ CONFIG_ESP32S3_UART0=y
 CONFIG_FS_PROCFS=y
 CONFIG_IDLETHREAD_STACKSIZE=3072
 CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=4096
 CONFIG_INTELHEX_BINARY=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y
diff --git a/boards/xtensa/esp32s3/esp32s3-meadow/configs/usbnsh/defconfig b/boards/xtensa/esp32s3/esp32s3-meadow/configs/usbnsh/defconfig
index 17c2f62a727c4..ccae9b0567bbd 100644
--- a/boards/xtensa/esp32s3/esp32s3-meadow/configs/usbnsh/defconfig
+++ b/boards/xtensa/esp32s3/esp32s3-meadow/configs/usbnsh/defconfig
@@ -32,6 +32,7 @@ CONFIG_ESP32S3_UART0=y
 CONFIG_FS_PROCFS=y
 CONFIG_IDLETHREAD_STACKSIZE=3072
 CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_INIT_STACKSIZE=4096
 CONFIG_INTELHEX_BINARY=y
 CONFIG_NSH_ARCHINIT=y
 CONFIG_NSH_BUILTIN_APPS=y