fatal error: stack overflow (3)

Status: fixed on 2023/11/17 08:30
Fix commit: 77b137ffd8ec Fix umount not unmounting all the mounts it is supposed to.
First crash: 1017d, last: 1017d
▶ ▼ Similar bugs (5)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
gvisor fatal error: stack overflow (2) -1 1 1101d 1101d 0/26 closed as invalid on 2023/09/07 21:12
gvisor fatal error: stack overflow (5) -1 syz, C 23 994d 1011d 26/26 fixed on 2023/12/12 09:56
gvisor fatal error: stack overflow (4) -1 syz, C 12 1011d 1015d 26/26 fixed on 2023/11/21 23:47
gvisor fatal error: stack overflow -1 1 1353d 1353d 18/26 fixed on 2023/02/27 21:47
gvisor fatal error: stack overflow (6) -1 syz, C 3626 23d 27d 26/26 fixed on 2026/08/17 18:31

Sample crash report:
fatal error: stack overflow

runtime stack:
runtime.throw({0x4d9b0f?, 0x20?})
	GOROOT/src/runtime/panic.go:1077 +0x5c fp=0x7ef8c8dfc000 sp=0x7ef8c8dfbfd0 pc=0x1223cdc
runtime.newstack()
	GOROOT/src/runtime/stack.go:1107 +0x5ac fp=0x7ef8c8dfc1b0 sp=0x7ef8c8dfc000 pc=0x124000c
runtime.morestack()
	src/runtime/asm_amd64.s:593 +0x8f fp=0x7ef8c8dfc1b8 sp=0x7ef8c8dfc1b0 pc=0x125aa2f

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2023/11/16 05:36 gvisor ceb1b69e35ec cb976f63 .config console log report info ci-gvisor-ptrace-2-race-cover fatal error: stack overflow
2023/11/15 19:45 gvisor ceb1b69e35ec cb976f63 .config console log report info ci-gvisor-ptrace-1-race-cover fatal error: stack overflow
* Struck through repros no longer work on HEAD.