====== Checking before the patch ======
 ====== Checking the tree with the patch ======
New warnings added
--- /tmp/tmp.Zu3iPdNbSG	2025-08-05 16:10:41.863926504 -0700
+++ /tmp/tmp.HClfnU8jL9	2025-08-05 16:10:42.605923002 -0700
@@ -2 +2 @@
-In vmtest.sh line 11:
+In vmtest.sh line 12:
@@ -7 +7 @@
-In vmtest.sh line 12:
+In vmtest.sh line 13:
@@ -13,2 +13,2 @@
-readonly QEMU_PIDFILE=$(mktemp /tmp/qemu_vsock_vmtest_XXXX.pid)
-         ^----------^ SC2155 (warning): Declare and assign separately to avoid masking return values.
+readonly WAIT_TOTAL=$(( WAIT_PERIOD * WAIT_PERIOD_MAX ))
+         ^--------^ SC2034 (warning): WAIT_TOTAL appears unused. Verify use (or export if used externally).
@@ -17 +17 @@
-In vmtest.sh line 46:
+In vmtest.sh line 41:
@@ -22 +22 @@
-In vmtest.sh line 57:
+In vmtest.sh line 160:
@@ -27,3 +27,8 @@
-In vmtest.sh line 136:
-	for dep in vng ${QEMU} busybox pkill ssh; do
-                       ^-----^ SC2153 (info): Possible misspelling: QEMU may not be assigned. Did you mean qemu?
+In vmtest.sh line 251:
+	${ns_exec} ssh -q -o UserKnownHostsFile=/dev/null -p ${SSH_HOST_PORT} localhost $*
+                                                                                        ^-- SC2048 (warning): Use "$@" (with quotes) to prevent whitespace problems.
+                                                                                        ^-- SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	${ns_exec} ssh -q -o UserKnownHostsFile=/dev/null -p ${SSH_HOST_PORT} localhost "$*"
+
@@ -30,0 +36,3 @@
+In vmtest.sh line 265:
+			pkill -SIGTERM -F "${pidfile}" 2>&1 > /dev/null
+                                                       ^--^ SC2069 (warning): To redirect stdout+stderr, 2>&1 must be last (or use '{ cmd > file; } 2>&1' to clarify).
@@ -32 +40,2 @@
-In vmtest.sh line 183:
+
+In vmtest.sh line 372:
@@ -40 +49 @@
-In vmtest.sh line 189:
+In vmtest.sh line 378:
@@ -45 +54 @@
-In vmtest.sh line 193:
+In vmtest.sh line 382:
@@ -53 +62,6 @@
-In vmtest.sh line 215:
+In vmtest.sh line 406:
+		${QEMU_OPTS} -device vhost-vsock-pci,guest-cid=${cid} \
+                ^----------^ SC2153 (info): Possible misspelling: QEMU_OPTS may not be assigned. Did you mean qemu_opts?
+
+
+In vmtest.sh line 420:
@@ -61,6 +75 @@
-In vmtest.sh line 321:
-log_host() {
-^-- SC2120 (warning): log_host references arguments, but none are ever passed.
-
-
-In vmtest.sh line 322:
+In vmtest.sh line 540:
@@ -71 +80 @@
-In vmtest.sh line 325:
+In vmtest.sh line 543:
@@ -76 +85 @@
-In vmtest.sh line 326:
+In vmtest.sh line 544:
@@ -81 +90 @@
-In vmtest.sh line 346:
+In vmtest.sh line 564:
@@ -86 +95 @@
-In vmtest.sh line 357:
+In vmtest.sh line 575:
@@ -91,3 +100,128 @@
-In vmtest.sh line 395:
-			--control-port="${port}" 2>&1 | log_host
-                                                        ^------^ SC2119 (info): Use log_host "$@" if function's $1 should mean script's $1.
+In vmtest.sh line 580:
+			return $rc
+                               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+			return "$rc"
+
+
+In vmtest.sh line 588:
+	return $rc
+               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	return "$rc"
+
+
+In vmtest.sh line 626:
+			return $rc
+                               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+			return "$rc"
+
+
+In vmtest.sh line 634:
+	return $rc
+               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	return "$rc"
+
+
+In vmtest.sh line 704:
+	return $rc
+               ^-^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	return "$rc"
+
+
+In vmtest.sh line 799:
+		return $KSFT_FAIL
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_FAIL"
+
+
+In vmtest.sh line 813:
+		return $KSFT_PASS
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_PASS"
+
+
+In vmtest.sh line 816:
+	return $KSFT_FAIL
+               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	return "$KSFT_FAIL"
+
+
+In vmtest.sh line 849:
+		return $KSFT_FAIL
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_FAIL"
+
+
+In vmtest.sh line 878:
+	ip netns exec "${ns1}" socat VSOCK-LISTEN:${port} STDOUT &> "${outfile}" &
+                                                  ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	ip netns exec "${ns1}" socat VSOCK-LISTEN:"${port}" STDOUT &> "${outfile}" &
+
+
+In vmtest.sh line 886:
+		return $KSFT_FAIL
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_FAIL"
+
+
+In vmtest.sh line 892:
+		bash -c "echo TEST | socat STDIN VSOCK-CONNECT:2:${port}" 2>&1 | log_guest
+                                                                                 ^-------^ SC2119 (info): Use log_guest "$@" if function's $1 should mean script's $1.
+
+
+In vmtest.sh line 920:
+		return $KSFT_FAIL
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_FAIL"
+
+
+In vmtest.sh line 934:
+		return $KSFT_PASS
+                       ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		return "$KSFT_PASS"
+
+
+In vmtest.sh line 937:
+	return $KSFT_FAIL
+               ^--------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+	return "$KSFT_FAIL"
+
+
+In vmtest.sh line 963:
+		bash -c "echo TEST | socat STDIN VSOCK-CONNECT:2:${port}" 2>&1 | log_guest
+                                                                                 ^-------^ SC2119 (info): Use log_guest "$@" if function's $1 should mean script's $1.
+
+
+In vmtest.sh line 1167:
+		pidfile=$(mktemp $PIDFILE_TEMPLATE)
+                                 ^---------------^ SC2086 (info): Double quote to prevent globbing and word splitting.
+
+Did you mean: 
+		pidfile=$(mktemp "$PIDFILE_TEMPLATE")
@@ -96,3 +230,3 @@
-In vmtest.sh line 404:
-			--control-port="${port}" 2>&1 | log_host &
-                                                        ^------^ SC2119 (info): Use log_host "$@" if function's $1 should mean script's $1.
+In vmtest.sh line 1189:
+		host_oops_cnt_after=$(dmesg | grep -i 'Oops' | wc -l)
+                                              ^------------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.
@@ -101,3 +235,3 @@
-In vmtest.sh line 435:
-}
-^-- SC1089 (error): Parsing stopped here. Is this keyword correctly matched up?
+In vmtest.sh line 1201:
+		vm_oops_cnt_after=$(vm_ssh none -- dmesg | grep -i 'Oops' | wc -l)
+                                                           ^------------^ SC2126 (style): Consider using 'grep -c' instead of 'grep|wc -l'.