gvisor boot error: fatal error: newosproc

Status: closed as invalid on 2020/02/27 17:25
Reported-by: syzbot+c4b4f7fed72654f35396@syzkaller.appspotmail.com
First crash: 2439d, last: 2424d
▶ ▼ Similar bugs (2)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor gvisor boot error: fatal error: newosproc (3) -1 1 2122d 2115d 0/26 auto-closed as invalid on 2021/02/03 10:19
gvisor gvisor boot error: fatal error: newosproc (2) -1 1 2179d 2179d 0/26 closed as invalid on 2020/09/13 08:18

Sample crash report:
fatal error: newosproc

runtime stack:
runtime.throw(0xdb7383, 0x9)
	GOROOT/src/runtime/panic.go:774 +0x72
runtime.newosproc(0xc0000dea80)
	GOROOT/src/runtime/os_linux.go:153 +0x1ba
runtime.newm1(0xc0000dea80)
	GOROOT/src/runtime/proc.go:1853 +0xdc
runtime.newm(0xde8a10, 0xc00003af00)
	GOROOT/src/runtime/proc.go:1832 +0x8f
runtime.startm(0x0, 0xc000034001)
	GOROOT/src/runtime/proc.go:1969 +0x12a
runtime.wakep(...)
	GOROOT/src/runtime/proc.go:2050
runtime.resetspinning()
	GOROOT/src/runtime/proc.go:2430 +0x93
runtime.schedule()
	GOROOT/src/runtime/proc.go:2531 +0x2a0
runtime.park_m(0xc000146c00)
	GOROOT/src/runtime/proc.go:2610 +0x9d
runtime.mcall(0x0)
	src/runtime/asm_amd64.s:318 +0x5b

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/01/09 00:20 https://gvisor.googlesource.com/gvisor master d530df2f95c3 ddc3e859 .config console log report ci-gvisor-kvm-direct-sandbox
2019/12/24 17:38 https://gvisor.googlesource.com/gvisor master e013c48c78c9 8b967267 .config console log report ci-gvisor-kvm-proxy-overlay-sandbox
* Struck through repros no longer work on HEAD.