syzbot
SYZFAIL: child failed (2)
Status:
upstream: reported syz repro on 2024/01/14 02:20
Reported-by: syzbot+a9d73857ff9b40d0fd1c@syzkaller.appspotmail.com
First crash: 921d, last: 179d
Sample crash report:
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: child failed
(errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=0 req=16 state=3 status=67 (errno 9: Bad file descriptor)
connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3800
FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)
login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Dec 20 17:23:27 ci-freebsd-main-1 login[749]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl
* Struck through repros no longer work on HEAD.