SYZFAIL: SIGILL
pid 1018 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Connection to 10.128.0.140 closed by remote host.
pid 759 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 737 (sleep), jid 0, uid 0: exited on signal 4 (no core dump - other error)
pid 1071 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0059e80180 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
pid 1065 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1013 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 822 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 785 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1016 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1074 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1014 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1011 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1012 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1010 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

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

login: pid 1015 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1072 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1075 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
set if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
$maxwiif_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe2800
dth = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: