syzbot


SYZFAIL: posix_spawnp failed

Status: upstream: reported on 2025/01/29 02:19
Reported-by: syzbot+7fb9542c410d3e919ef1@syzkaller.appspotmail.com
First crash: 24d, last: 6h00m

Sample crash report:
SYZFAIL: posix_spawnp failed
 (errno 35: Resource temporarily unavailable)


FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: maxproc limit exceeded by uid 0 (pid 10117); see tuning(7) and login.conf(5)
set $lines = 0
maxproc limit exceeded by uid 0 (pid 10719); see tuning(7) and login.conf(5)
Password:
Login incorrect
login: maxproc limit exceeded by uid 0 (pid 10681); see tuning(7) and login.conf(5)
show registers
Password:maxproc limit exceeded by uid 0 (pid 10680); see tuning(7) and login.conf(5)

ktrace write failed, errno 27, tracing stopped for pid 1834
Login incorrectktrace write failed, errno 27, tracing stopped for pid 1

login: maxproc limit exceeded by uid 0 (pid 9859); see tuning(7) and login.conf(5)
ps
Password:maxproc limit exceeded by uid 0 (pid 13953); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 14910); see tuning(7) and login.conf(5)
show malloc
Password:maxproc limit exceeded by uid 0 (pid 9895); see tuning(7) and login.conf(5)

Login incorrect
maxproc limit exceeded by uid 0 (pid 14543); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 14543); see tuning(7) and login.conf(5)

Crashes (5):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/02/22 09:49 freebsd-src 69c05f428714 d34966d1 console log report ci-freebsd-main SYZFAIL: posix_spawnp failed
2025/02/20 03:56 freebsd-src 56c8c19046c4 cbd8edab console log report ci-freebsd-i386 SYZFAIL: posix_spawnp failed
2025/02/20 03:53 freebsd-src 56c8c19046c4 cbd8edab console log report ci-freebsd-i386 SYZFAIL: posix_spawnp failed
2025/02/14 16:15 freebsd-src 91bae242bc54 ad7149d5 console log report ci-freebsd-i386 SYZFAIL: posix_spawnp failed
2025/01/29 02:18 freebsd-src c64b3f32a570 865ef71e console log report ci-freebsd-i386 SYZFAIL: posix_spawnp failed
* Struck through repros no longer work on HEAD.