syzbot


SYZFAIL: cover mmap failed (2)

Status: upstream: reported on 2024/09/02 12:42
Reported-by: syzbot+a94e841b09ebe46e4043@syzkaller.appspotmail.com
First crash: 232d, last: 5h28m
Similar bugs (1)
Kernel Title Repro Cause bisect Fix bisect Count Last Reported Patched Status
freebsd SYZFAIL: cover mmap failed 1 1128d 1128d 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=2 req=33 state=3 status=67 (errno 35: Resource temporarily unavailable)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d26800


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

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Jan  1 00:00:36 ci-freebsd-main-2 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect

Crashes (217):
Time Kernel Commit Syzkaller Config Log Report Syz repro C repro VM info Assets (help?) Manager Title
2025/04/22 07:45 freebsd-src 550289771d5c 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/22 02:43 freebsd-src 550289771d5c 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/21 18:01 freebsd-src d4763484f911 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/21 11:41 freebsd-src d4763484f911 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/20 03:04 freebsd-src 0ca5e3dd1ad0 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/19 23:00 freebsd-src 7121e9414f29 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/19 09:05 freebsd-src 7121e9414f29 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/18 23:01 freebsd-src 7121e9414f29 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/18 21:00 freebsd-src 7121e9414f29 2a20f901 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/17 03:25 freebsd-src 33e22c4f94d1 a95239b1 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/16 13:04 freebsd-src b836c229aa5a a95239b1 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/12 18:31 freebsd-src 74bde725ad81 0bd6db41 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/11 05:19 freebsd-src f36292f010fc 94486846 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/07 00:12 freebsd-src 297473069610 c53ea9c9 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/03 09:53 freebsd-src b847e406e1df 996a9618 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/02 12:04 freebsd-src 3b1093e2562a c799dfdd console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/02 10:42 freebsd-src 3b1093e2562a c799dfdd console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/02 03:16 freebsd-src 3b1093e2562a c799dfdd console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/03/31 08:06 freebsd-src b68c7ebf5e63 d3999433 console log report ci-freebsd-main SYZFAIL: cover mmap failed
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
2024/09/02 12:42 freebsd-src 9867b4af50c6 1eda0d14 console log report ci-freebsd-main SYZFAIL: cover mmap failed
2025/04/21 10:34 freebsd-src d4763484f911 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/21 03:43 freebsd-src 1b3748977f28 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/20 16:57 freebsd-src 0ca5e3dd1ad0 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/20 12:26 freebsd-src 0ca5e3dd1ad0 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/18 13:10 freebsd-src 7121e9414f29 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/17 23:52 freebsd-src 65d8491719bb 2a20f901 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/17 01:27 freebsd-src 33e22c4f94d1 a95239b1 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/16 07:46 freebsd-src 1bb8b1d7e190 a95239b1 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/14 08:31 freebsd-src 9cc73397534e 0bd6db41 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/13 18:41 freebsd-src c98367641991 0bd6db41 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/13 05:51 freebsd-src 43d19e6a4c42 0bd6db41 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/10 14:39 freebsd-src 06b69937a87e 1ef3ab4d console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/10 13:30 freebsd-src 06b69937a87e 1ef3ab4d console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/07 10:10 freebsd-src 00c8538e87c6 2f0c9720 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/06 14:11 freebsd-src 297473069610 c53ea9c9 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/06 06:26 freebsd-src c5773d366ecc c53ea9c9 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/02 09:16 freebsd-src 3b1093e2562a c799dfdd console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/01 08:31 freebsd-src 6e76489098c6 36d76a97 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/04/01 07:13 freebsd-src 6e76489098c6 36d76a97 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/31 14:33 freebsd-src 526becbf6e42 d3999433 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
2025/03/30 06:47 freebsd-src cd46e980134f d3999433 console log report ci-freebsd-i386 SYZFAIL: cover mmap failed
* Struck through repros no longer work on HEAD.