syzbot


SYZFAIL: failed to mkdir

Status: upstream: reported on 2025/08/12 09:48
Reported-by: syzbot+aeea9c0b93c017bf967d@syzkaller.appspotmail.com
First crash: 20d, last: 20d

Sample crash report:
SYZFAIL: failed to mkdir
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: failed to mkdtemp
 (errno 28: No space left on device)
SYZFAIL: repeatedly failed to execute the program
proc=2 req=4623 state=1 status=67 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-i386-2.us-central1-b.c.syzkaller.internal) (ttyu0)

login: Aug 12 09:48:17 ci-freebsd-i386-2 kernel: pid 7588 (syz-executor), uid 0 inumber 198643 on /: filesystem full
set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Aug 12 09:48:22 ci-freebsd-i386-2 login[747]: 2 LOGIN FAILURES ON ttyu0
Password:Aug 12 09:48:22 ci-freebsd-i386-2 kernel: pid 494 (syslogd), uid 0 inumber 197737 on /: filesystem full

Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl

Crashes (2):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/08/12 09:48 freebsd-src 4a94dee2a497 c06e8995 console log report ci-freebsd-i386 SYZFAIL: failed to mkdir
2025/08/12 09:48 freebsd-src 4a94dee2a497 c06e8995 console log report ci-freebsd-i386 SYZFAIL: failed to mkdir
* Struck through repros no longer work on HEAD.