panic: Task goroutine switching from state 3 (expected 1) to 2

Status: closed as invalid on 2024/12/12 22:30
Reported-by: syzbot+bc0abfa8e85327865c2d@syzkaller.appspotmail.com
First crash: 2315d, last: 2315d
▶ ▼ Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor panic: Task goroutine switching from state 2 (expected 1) to 3 2 syz 3 2301d 2308d 0/26 closed as invalid on 2024/12/13 00:17

Sample crash report:
panic: Task goroutine switching from state 3 (expected 1) to 2

goroutine 498 [running]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).accountTaskGoroutineEnter(0xc0005ad500, 0x2)
	pkg/sentry/kernel/task_sched.go:121 +0x26e
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0005ad500, 0x108e3c0, 0x0)
	pkg/sentry/kernel/task_run.go:247 +0x54a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0005ad500, 0x36)
	pkg/sentry/kernel/task_run.go:92 +0x18b
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:315 +0xfe

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/04/27 00:30 gvisor 3c67754663f4 0ce7569e .config console log report syz ci-gvisor-kvm-proxy-overlay-sandbox
* Struck through repros no longer work on HEAD.