syzbot


gvisor test error: fatal error: newosproc (4)

Status: auto-closed as invalid on 2021/02/03 10:19
Reported-by: syzbot+4e69f347b0edb954b063@syzkaller.appspotmail.com
First crash: 1482d, last: 1482d
Similar bugs (3)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor gvisor test error: fatal error: newosproc 2 2103d 2083d 0/26 closed as invalid on 2019/08/13 21:45
gvisor gvisor test error: fatal error: newosproc (3) 1 1536d 1536d 0/26 closed as invalid on 2020/09/13 08:18
gvisor gvisor test error: fatal error: newosproc (2) 1 1561d 1561d 0/26 closed as invalid on 2020/08/18 11:04

Sample crash report:
fatal error: newosproc

runtime stack:
runtime.throw(0x11fa709, 0x9)
	GOROOT/src/runtime/panic.go:1116 +0x72
runtime.newosproc(0xc000180380)
	GOROOT/src/runtime/os_linux.go:161 +0x1ba
runtime.newm1(0xc000180380)
	GOROOT/src/runtime/proc.go:1753 +0xdc
runtime.newm(0x1247ca0, 0xc00004b800)
	GOROOT/src/runtime/proc.go:1732 +0x8f
runtime.startm(0x0, 0xc000046801)
	GOROOT/src/runtime/proc.go:1869 +0x12a
runtime.wakep(...)
	GOROOT/src/runtime/proc.go:1953
runtime.resetspinning()
	GOROOT/src/runtime/proc.go:2415 +0x93
runtime.schedule()
	GOROOT/src/runtime/proc.go:2527 +0x2de
runtime.park_m(0xc000001800)
	GOROOT/src/runtime/proc.go:2690 +0x9d
runtime.mcall(0x0)
	src/runtime/asm_amd64.s:318 +0x5b

Crashes (1):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2020/11/05 10:19 gvisor 771e9ce8e180 64069d48 .config console log report ci-gvisor-main
* Struck through repros no longer work on HEAD.