From cb93a59bbf1d3db1aa49e2cfb1bbabdca2f63e94 Mon Sep 17 00:00:00 2001 From: Dmitry Vyukov Date: Fri, 22 Jun 2018 20:01:10 +0200 Subject: pkg/report: fix gvisor segv reports --- pkg/report/testdata/gvisor/report/12 | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 pkg/report/testdata/gvisor/report/12 (limited to 'pkg/report/testdata/gvisor') diff --git a/pkg/report/testdata/gvisor/report/12 b/pkg/report/testdata/gvisor/report/12 new file mode 100644 index 000000000..4665f9332 --- /dev/null +++ b/pkg/report/testdata/gvisor/report/12 @@ -0,0 +1,18 @@ +TITLE: SIGSEGV: segmentation violation + +SIGSEGV: segmentation violation +PC=0x881300 m=79 sigcode=128 + +goroutine 81531 [syscall, locked to thread]: +gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*vCPU).SwitchToUser(0xc42082e000, 0xc4208d4fc0, 0xc4220f8600, 0xc522383fb0, 0x100000001, 0xfffffffda0bfa001, 0x13ffda0bfa000, 0x420, 0xc4208a4e98) + pkg/sentry/platform/kvm/machine_amd64.go:210 +0xc1 fp=0xc4208e1d50 sp=0xc4208e1cd8 pc=0x88ebf1 +gvisor.googlesource.com/gvisor/pkg/sentry/platform/kvm.(*context).Switch(0xc421facfc0, 0xc73d60, 0xc522494000, 0xc798a0, 0xc4208d4fc0, 0xffffffff, 0xc4208a4de0, 0x410e9c, 0xc4208a4e40, 0xc4208e1f78) + pkg/sentry/platform/kvm/context.go:68 +0x1ed fp=0xc4208e1e10 sp=0xc4208e1d50 pc=0x88440d +gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc4220fd200, 0xc679a0, 0x0) + pkg/sentry/kernel/task_run.go:207 +0x17d fp=0xc4208e1f88 sp=0xc4208e1e10 pc=0x70d19d +gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).run(0xc4220fd200, 0x9c1) + pkg/sentry/kernel/task_run.go:95 +0x174 fp=0xc4208e1fd0 sp=0xc4208e1f88 pc=0x70ccb4 +runtime.goexit() + bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_pure_stripped/stdlib~/src/runtime/asm_amd64.s:2361 +0x1 fp=0xc4208e1fd8 sp=0xc4208e1fd0 pc=0x455f11 +created by gvisor.googlesource.com/gvisor/pkg/sentry/kernel.(*Task).Start + pkg/sentry/kernel/task_start.go:251 +0x100 -- cgit mrf-deployment