pkg/report: improve Rust report parsing

We need to look for the error type after the "rust_kernel: panicked"
line.

Ignore some common irrelevant frames.

1 files changed, 21 insertions, 0 deletions

diff --git a/pkg/report/linux.go b/pkg/report/linux.go
index 32b2fba0b..724445b36 100644
--- a/pkg/report/linux.go
+++ b/pkg/report/linux.go
@@ -2314,6 +2314,27 @@ var linuxOopses = append([]*oops{
 		crash.UnknownType,
 	},
 	{
+		[]byte("rust_kernel: panicked"),
+		[]oopsFormat{
+			{
+				title:  compile("rust_kernel: panicked"),
+				report: compile("rust_kernel: panicked at [^\n]*?\n(.+?)\n"),
+				fmt:    "%[1]v in %[2]v",
+				stack: &stackFmt{
+					parts: []*regexp.Regexp{
+						linuxCallTrace,
+						parseStackTrace,
+					},
+					skip: []string{
+						regexp.QuoteMeta(`__rustc::rust_begin_unwind`),
+					},
+				},
+			},
+		},
+		[]*regexp.Regexp{},
+		crash.UnknownType,
+	},
+	{
 		[]byte("kernel BUG"),
 		[]oopsFormat{
 			{