SYZFAIL: too much cover (3)

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit: 38b67578fb4b hid: Correctly handle signed/unsigned quantit..
git tree: freebsd-src
console output: https://syzkaller.appspot.com/x/log.txt?x=11c6f2df980000
dashboard link: https://syzkaller.appspot.com/bug?extid=b11eb71d8ff184881dba
userspace arch: i386

Unfortunately, I don't have any reproducer for this issue yet.

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+b11eb7...@syzkaller.appspotmail.com

SYZFAIL: too much cover
cov=8388704 (errno 4: Interrupted system call)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: too much cover
cov=8388704 (errno 1: Operation not permitted)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: too much cover
cov=8388704 (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=85 state=3 status=67 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058785800


FreeBSD/amd64 (ci-freebsd-i386-4.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Dec 22 11:46:37 ci-freebsd-i386-4 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect


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