syzbot


SYZFAIL: cover mmap failed (2)

Status: upstream: reported on 2024/09/02 12:42
Reported-by: syzbot+a94e841b09ebe46e4043@syzkaller.appspotmail.com
First crash: 473d, last: now
Similar bugs (1)
Kernel Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd SYZFAIL: cover mmap failed -1 1 1370d 1370d 0/2 auto-closed as invalid on 2022/06/18 17:09

Sample crash report:
SYZFAIL: cover mmap failed
 (errno 12: Cannot allocate memory)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 4: Interrupted system call)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=0 req=20 state=3 status=67 (errno 35: Resource temporarily unavailable)
tap0: link state changed to DOWN


FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
ktrace write failed, errno 27, tracing stopped for pid 1164
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl
ktrace write failed, errno 27, tracing stopped for pid 736

Crashes (8617):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/12/19 18:43 freebsd-src 1efb6541c677 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 17:42 freebsd-src 1efb6541c677 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 16:03 freebsd-src 1efb6541c677 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 14:18 freebsd-src 1efb6541c677 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 13:18 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 10:54 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 09:06 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 08:03 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 06:52 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 05:43 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 03:42 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 02:42 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 02:38 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 01:24 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 23:31 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 21:53 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 20:11 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 20:10 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 18:16 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 16:07 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 14:39 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 10:43 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 10:42 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 09:16 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 08:14 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 06:40 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 04:50 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 02:05 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/18 00:56 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 23:40 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 22:26 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 20:24 freebsd-src 41e9414e2679 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 18:52 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 17:48 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 17:43 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 14:29 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 10:37 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 09:34 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 08:16 freebsd-src f94bfc469df9 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 04:41 freebsd-src cce603cfca77 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/17 02:13 freebsd-src cce603cfca77 a066d2bc console log report ci-freebsd-main SYZFAIL: cover mmap failed
2024/09/02 12:42 freebsd-src 9867b4af50c6 1eda0d14 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/12/19 11:59 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/12/19 11:57 freebsd-src 391e8709315d e14dbeb9 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/12/18 13:17 freebsd-src cf5eed715915 e14dbeb9 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/12/18 03:30 freebsd-src 3527e7e9f7b2 a066d2bc console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
* Struck through repros no longer work on HEAD.