syzbot


panic: trying to use inactive address space? (3)

Status: auto-closed as invalid on 2020/11/25 21:12
Reported-by: syzbot+9dcb9e21d1b78bdcd47f@syzkaller.appspotmail.com
First crash: 1345d, last: 1345d
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor panic: trying to use inactive address space? (2) 3 1576d 1574d 0/26 auto-closed as invalid on 2020/04/09 06:20
gvisor panic: trying to use inactive address space? 1 1827d 1820d 0/26 auto-closed as invalid on 2019/10/25 08:44
gvisor panic: trying to use inactive address space? (4) 36 1182d 1180d 0/26 auto-closed as invalid on 2021/04/07 22:44

Sample crash report:
panic: trying to use inactive address space?

goroutine 12142 [running]:
panic(0xea26a0, 0x11e7290)
	GOROOT/src/runtime/panic.go:1064 +0x46d fp=0xc0008f3d50 sp=0xc0008f3c98 pc=0x43438d
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).AddressSpace(0xc000ace000, 0xc0008f3dc8, 0x8e8275)
	pkg/sentry/mm/address_space.go:31 +0x6a fp=0xc0008f3d70 sp=0xc0008f3d50 pc=0x74069a
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*context).Switch(0xc000178a80, 0x1229fa0, 0xc00043f500, 0x1224a20, 0xc000ace000, 0x123f6e0, 0xc0006cafc0, 0xffffffff, 0xc00043f500, 0x0, ...)
	pkg/sentry/platform/ptrace/ptrace.go:100 +0x49 fp=0xc0008f3e10 sp=0xc0008f3d70 pc=0xc8fc99
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00043f500, 0x11fc220, 0x0)
	pkg/sentry/kernel/task_run.go:264 +0x2f4 fp=0xc0008f3f60 sp=0xc0008f3e10 pc=0x8c1904
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00043f500, 0x31)
	pkg/sentry/kernel/task_run.go:93 +0x18b fp=0xc0008f3fd0 sp=0xc0008f3f60 pc=0x8c0efb
runtime.goexit()
	src/runtime/asm_amd64.s:1373 +0x1 fp=0xc0008f3fd8 sp=0xc0008f3fd0 pc=0x467d61
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:318 +0xfe

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/08/27 21:11 gvisor 01a35a2f1930 816e0689 .config console log report ci-gvisor-main
* Struck through repros no longer work on HEAD.