# Pastebin 1izthvND
diff --git a/usr.sbin/bhyve/bhyverun.c b/usr.sbin/bhyve/bhyverun.c
index be9cd1611700..105d871d0b4e 100644
--- a/usr.sbin/bhyve/bhyverun.c
+++ b/usr.sbin/bhyve/bhyverun.c
@@ -429,6 +429,7 @@ fbsdrun_deletecpu(int vcpu)
 	pthread_mutex_lock(&resetcpu_mtx);
 	if (!CPU_ISSET(vcpu, &cpumask)) {
 		EPRINTLN("Attempting to delete unknown cpu %d", vcpu);
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
@@ -478,6 +479,7 @@ vm_loop(struct vmctx *ctx, struct vcpu *vcpu)
 		if (exitcode >= VM_EXITCODE_MAX ||
 		    vmexit_handlers[exitcode] == NULL) {
 			warnx("vm_loop: unexpected exitcode 0x%x", exitcode);
+			printf("%s:%d exit(4)\n", __func__, __LINE__);
 			exit(4);
 		}
 
@@ -489,6 +491,7 @@ vm_loop(struct vmctx *ctx, struct vcpu *vcpu)
 		case VMEXIT_ABORT:
 			abort();
 		default:
+			printf("%s:%d exit(4)\n", __func__, __LINE__);
 			exit(4);
 		}
 	}
@@ -697,6 +700,7 @@ main(int argc, char *argv[])
 	if (guest_ncpus > max_vcpus) {
 		fprintf(stderr, "%d vCPUs requested but only %d available\n",
 			guest_ncpus, max_vcpus);
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
@@ -722,22 +726,27 @@ main(int argc, char *argv[])
 	error = vm_setup_memory(ctx, memsize, VM_MMAP_ALL);
 	if (error) {
 		fprintf(stderr, "Unable to setup memory (%d)\n", errno);
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
 	init_mem(guest_ncpus);
 	init_bootrom(ctx);
-	if (bhyve_init_platform(ctx, bsp) != 0)
+	if (bhyve_init_platform(ctx, bsp) != 0) {
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
+	}
 
 	if (qemu_fwcfg_init(ctx) != 0) {
 		fprintf(stderr, "qemu fwcfg initialization error\n");
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
 	if (qemu_fwcfg_add_file("opt/bhyve/hw.ncpu", sizeof(guest_ncpus),
 	    &guest_ncpus) != 0) {
 		fprintf(stderr, "Could not add qemu fwcfg opt/bhyve/hw.ncpu\n");
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
@@ -747,10 +756,12 @@ main(int argc, char *argv[])
 	if (init_pci(ctx) != 0) {
 		EPRINTLN("Device emulation initialization error: %s",
 		    strerror(errno));
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 	if (init_tpm(ctx) != 0) {
 		EPRINTLN("Failed to init TPM device");
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
 	}
 
@@ -805,8 +816,10 @@ main(int argc, char *argv[])
 	}
 #endif
 
-	if (bhyve_init_platform_late(ctx, bsp) != 0)
+	if (bhyve_init_platform_late(ctx, bsp) != 0) {
+		printf("%s:%d exit(4)\n", __func__, __LINE__);
 		exit(4);
+	}
 
 	/*
 	 * Change the proc title to include the VM name.
@@ -848,5 +861,6 @@ main(int argc, char *argv[])
 	 */
 	mevent_dispatch();
 
+	printf("%s:%d exit(4)\n", __func__, __LINE__);
 	exit(4);
 }