assert "tname->un_flags & UNVEIL_USERSET" failed in kern

assert "tname->un_flags & UNVEIL_USERSET" failed in kern_serialport: VM disconnected.

Status: closed as dup on 2019/03/27 11:06
Reported-by: syzbot+7daad3f1a9755a5388ba@syzkaller.appspotmail.com
First crash: 1867d, last: 1867d

▶ ▼ Duplicate of

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported
assert "tname->un_flags & UNVEIL_USERSET" failed in kern_unveil.c	C			1447	1867d	1870d

Sample crash report:

panic: kernel diagnostic assertion "tname->un_flags & UNVEIL_USERSET" failed: file "/syzkaller/managers/setuid/kernel/sys/kern/kern_serialport: VM disconnected.

Crashes (1):
Time	Kernel	Commit	Syzkaller	Config	Log	Report	Syz repro	C repro	VM info	Assets (help?)	Manager	Title
2019/03/27 02:25	openbsd	ad597a5fc5a3	55684ce1	.config	console log	report					ci-openbsd-setuid

* ~~Struck through~~ repros no longer work on HEAD.