diff --git a/hw/intc/apic.c b/hw/intc/apic.c
index 6d7859640c..c768033856 100644
--- a/hw/intc/apic.c
+++ b/hw/intc/apic.c
@@ -646,8 +646,6 @@ void apic_sipi(DeviceState *dev)
 {
     APICCommonState *s = APIC(dev);
 
-    cpu_reset_interrupt(CPU(s->cpu), CPU_INTERRUPT_SIPI);
-
     if (!s->wait_for_sipi)
         return;
     cpu_x86_load_seg_cache_sipi(s->cpu, s->sipi_vector);
diff --git a/target/i386/helper.c b/target/i386/helper.c
index 651041ccfa..72b2e195a3 100644
--- a/target/i386/helper.c
+++ b/target/i386/helper.c
@@ -621,6 +621,10 @@ void do_cpu_init(X86CPU *cpu)
 
 void do_cpu_sipi(X86CPU *cpu)
 {
+    CPUX86State *env = &cpu->env;
+    if (env->hflags & HF_SMM_MASK) {
+        return;
+    }
     apic_sipi(cpu->apic_state);
 }
 
diff --git a/target/i386/tcg/system/seg_helper.c b/target/i386/tcg/system/seg_helper.c
index 38072e51d7..8c7856be81 100644
--- a/target/i386/tcg/system/seg_helper.c
+++ b/target/i386/tcg/system/seg_helper.c
@@ -182,6 +182,7 @@ bool x86_cpu_exec_interrupt(CPUState *cs, int interrupt_request)
         apic_poll_irq(cpu->apic_state);
         break;
     case CPU_INTERRUPT_SIPI:
+        cpu_reset_interrupt(cs, CPU_INTERRUPT_SIPI);
         do_cpu_sipi(cpu);
         break;
     case CPU_INTERRUPT_SMI: