diff --git a/board/aarch64/linux_defconfig b/board/aarch64/linux_defconfig
index 066a46d2..f538e98c 100644
--- a/board/aarch64/linux_defconfig
+++ b/board/aarch64/linux_defconfig
@@ -557,6 +557,7 @@ CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
 CONFIG_WQ_WATCHDOG=y
 CONFIG_WQ_CPU_INTENSIVE_REPORT=y
+CONFIG_TEST_LOCKUP=m
 # CONFIG_SCHED_DEBUG is not set
 # CONFIG_RCU_TRACE is not set
 CONFIG_FUNCTION_TRACER=y
diff --git a/board/riscv64/linux_defconfig b/board/riscv64/linux_defconfig
index d2512e27..cb371144 100644
--- a/board/riscv64/linux_defconfig
+++ b/board/riscv64/linux_defconfig
@@ -470,6 +470,7 @@ CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
 CONFIG_WQ_WATCHDOG=y
 CONFIG_WQ_CPU_INTENSIVE_REPORT=y
+CONFIG_TEST_LOCKUP=m
 # CONFIG_SCHED_DEBUG is not set
 CONFIG_STACKTRACE=y
 CONFIG_RCU_CPU_STALL_TIMEOUT=60
diff --git a/board/x86_64/linux_defconfig b/board/x86_64/linux_defconfig
index 3e39d3c7..d74cf834 100644
--- a/board/x86_64/linux_defconfig
+++ b/board/x86_64/linux_defconfig
@@ -273,5 +273,6 @@ CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
 CONFIG_BOOTPARAM_HUNG_TASK_PANIC=y
 CONFIG_WQ_WATCHDOG=y
 CONFIG_WQ_CPU_INTENSIVE_REPORT=y
+CONFIG_TEST_LOCKUP=m
 CONFIG_FUNCTION_TRACER=y
 CONFIG_UNWINDER_FRAME_POINTER=y