syzbot


SYZFAIL: cover mmap failed (2)

Status: upstream: reported on 2024/09/02 12:42
Reported-by: syzbot+a94e841b09ebe46e4043@syzkaller.appspotmail.com
First crash: 209d, last: 12h49m
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd SYZFAIL: cover mmap failed 1 1106d 1106d 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 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: 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=1 req=7 state=3 status=67 (errno 9: Bad file descriptor)
ifaddr cache = 0xfffffe007866a000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800
if_delmulti_locked: detaching ifnet instance 0xfffffe0078a51800


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

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
ktrace write failed, errno 27, tracing stopped for pid 996
Password:
Login incorrect
ktrace write failed, errno 27, tracing stopped for pid 737
ktrace write failed, errno 27, tracing stopped for pid 1

Crashes (146):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/03/30 12:50 freebsd-src cd46e980134f d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/30 11:48 freebsd-src cd46e980134f d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/30 04:30 freebsd-src cd46e980134f d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/30 01:13 freebsd-src 27f70efebf1d d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/29 21:23 freebsd-src 27f70efebf1d d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/29 18:23 freebsd-src 27f70efebf1d d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/29 15:06 freebsd-src 27f70efebf1d d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/29 09:02 freebsd-src d8482e1b3e14 cf25e2c2 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/29 05:19 freebsd-src d8482e1b3e14 cf25e2c2 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/25 15:01 freebsd-src a27328ea3927 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/25 10:44 freebsd-src a27328ea3927 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/25 08:47 freebsd-src a27328ea3927 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/25 05:13 freebsd-src a27328ea3927 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 11:34 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 10:29 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 07:22 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 05:02 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 03:30 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 02:08 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/24 00:41 freebsd-src 574816356834 875573af console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/23 17:44 freebsd-src 574816356834 4e8d3850 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/21 20:59 freebsd-src c8c32d3e336d c6512ef7 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/20 07:35 freebsd-src 22178cb29f03 62330552 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/18 19:49 freebsd-src b42c339c59fd 22a6c2b1 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/16 15:10 freebsd-src 2bc9d7a3ac8d e2826670 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/15 00:39 freebsd-src 36782aaba4f1 e2826670 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/10 01:15 freebsd-src 1016b3c34435 163f510d console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/08 15:05 freebsd-src 780a4667bbde 7e3bd60d console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/08 12:30 freebsd-src 780a4667bbde 7e3bd60d console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/03 08:33 freebsd-src e8a5b9fd73f4 c3901742 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/03 03:46 freebsd-src e8a5b9fd73f4 c3901742 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/02 17:38 freebsd-src e74a3c75855f c3901742 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/02 11:46 freebsd-src e74a3c75855f c3901742 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/01 16:32 freebsd-src a18be39aafc1 c3901742 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/02/28 04:37 freebsd-src 2980318b2747 6a8fcbc4 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
2025/03/30 06:47 freebsd-src cd46e980134f d3999433 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/28 03:31 freebsd-src e6e5cd297ab4 6c09fb82 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/20 03:56 freebsd-src fc40132603f5 3b7445cf console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/17 03:18 freebsd-src b0375f78e32a e2826670 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/14 03:30 freebsd-src f402078d0956 e2826670 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/10 06:20 freebsd-src d2a8fad35797 163f510d console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/08 16:21 freebsd-src 780a4667bbde 7e3bd60d console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/08 07:25 freebsd-src 780a4667bbde 7e3bd60d console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/07 06:01 freebsd-src ecb3a7d43dd6 831e3629 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/07 02:00 freebsd-src ecb3a7d43dd6 831e3629 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/06 07:27 freebsd-src 202a2be0941e 034534df console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/06 05:55 freebsd-src 202a2be0941e 034534df console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
* Struck through repros no longer work on HEAD.