syzbot


panic: D1225 01:LINE.ADDR NUM x:LINE] [ 6990] Rdx = ADDR

Status: closed as invalid on 2020/02/25 22:56
Reported-by: syzbot+dff138cb84e8e8988c17@syzkaller.appspotmail.com
First crash: 1798d, last: 1798d

Sample crash report:
panic: D1225 01:04:08.502719   37994 x:0] [ 6990] Rdx      = 00002b11d0cdf780
DIAGNOSIS:


Error collecting stacks: failed to start /syzkaller/managers/ptrace-direct-overlay-host/current/image [/syzkaller/managers/ptrace-direct-overlay-host/current/image -root /syzkaller/managers/ptrace-direct-overlay-host/workdir/gvisor_root -watchdog-action=panic -network=none -debug -alsologtostderr -platform=ptrace -file-access=shared -network=host debug -stacks --ps ci-gvisor-ptrace-direct-overlay-host-0]: fork/exec /syzkaller/managers/ptrace-direct-overlay-host/current/image: resource temporarily unavailableerror initializing first thread: resource temporarily unavailable

goroutine 239D1225 01:04:08.502737   37994 x:0] [ 6990] Rip      = 0000000000402c87
 [running]:
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc00076e000, 0xc000762120, 0xc000762300)
	pkg/sentry/platform/ptrace/subprocess.go:178 +0x3a0
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:158 +0x13c

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2019/12/25 01:04 https://gvisor.googlesource.com/gvisor master e013c48c78c9 8b967267 .config console log report ci-gvisor-ptrace-direct-overlay-host
* Struck through repros no longer work on HEAD.