diff --git a/pkg/report/linux.go b/pkg/report/linux.go
index 384f3fa5..7334d6ec 100644
--- a/pkg/report/linux.go
+++ b/pkg/report/linux.go
@@ -386,7 +386,7 @@ func symbolizeLine(symbFunc func(bin string, pc uint64) ([]symbolizer.Frame, err
 	for _, frame := range frames {
 		file := frame.File
 		file = strings.TrimPrefix(file, strip)
-		file = strings.TrimPrefix(file, "./")
+		file = strings.TrimLeft(file, "./")
 		info := fmt.Sprintf(" %v:%v", file, frame.Line)
 		modified := append([]byte{}, line...)
 		modified = replace(modified, match[7], match[7], []byte(info))
diff --git a/pkg/report/linux_test.go b/pkg/report/linux_test.go
index 02a148bc..2e31ee75 100644
--- a/pkg/report/linux_test.go
+++ b/pkg/report/linux_test.go
@@ -220,7 +220,7 @@ func TestLinuxSymbolizeLine(t *testing.T) {
 	}
 	for i, test := range tests {
 		t.Run(fmt.Sprint(i), func(t *testing.T) {
-			result := symbolizeLine(symb, symbols, "vmlinux", "/linux/", []byte(test.line))
+			result := symbolizeLine(symb, symbols, "vmlinux", "/linux", []byte(test.line))
 			if test.result != string(result) {
 				t.Errorf("want %q\n\t     get %q", test.result, string(result))
 			}
diff --git a/pkg/report/netbsd_test.go b/pkg/report/netbsd_test.go
index 0f4b627d..3fb93ceb 100644
--- a/pkg/report/netbsd_test.go
+++ b/pkg/report/netbsd_test.go
@@ -59,7 +59,7 @@ func TestNetbsdSymbolizeLine(t *testing.T) {
 			return []symbolizer.Frame{
 				{
 					Func: "closef",
-					File: "netbsd/src/kern_descrip.c",
+					File: "/netbsd/src/kern_descrip.c",
 					Line: 1241,
 				},
 			}, nil
@@ -67,13 +67,13 @@ func TestNetbsdSymbolizeLine(t *testing.T) {
 			return []symbolizer.Frame{
 				{
 					Func:   "sleep_finish_timeout",
-					File:   "netbsd/src/kern_synch.c",
+					File:   "/netbsd/src/kern_synch.c",
 					Line:   336,
 					Inline: true,
 				},
 				{
 					Func: "sleep_finish_all",
-					File: "netbsd/src/kern_synch.c",
+					File: "/netbsd/src/kern_synch.c",
 					Line: 157,
 				},
 			}, nil
@@ -83,8 +83,8 @@ func TestNetbsdSymbolizeLine(t *testing.T) {
 	}
 	nbsd := netbsd{
 		config: &config{
-			kernelSrc:      "netbsd/src",
-			kernelBuildSrc: "netbsd/src",
+			kernelSrc:      "/netbsd/src2",
+			kernelBuildSrc: "/netbsd/src",
 			kernelObj:      "/netbsd/src/obj/sys/arch/amd64/compile/GENERIC",
 		},
 		kernelObject: "netbsd.gdb",
diff --git a/pkg/report/openbsd_test.go b/pkg/report/openbsd_test.go
index 8c8e4122..af9b93b7 100644
--- a/pkg/report/openbsd_test.go
+++ b/pkg/report/openbsd_test.go
@@ -83,7 +83,7 @@ func TestOpenbsdSymbolizeLine(t *testing.T) {
 	}
 	obsd := openbsd{
 		config: &config{
-			kernelSrc:      "/usr/src",
+			kernelSrc:      "/usr/src2",
 			kernelBuildSrc: "/usr/src",
 			kernelObj:      "/usr/src/sys/arch/amd64/compile/SYZKALLER/obj",
 		},