SYZFAIL: SIGILL
pc-offset:0xffffffff217cb6e1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
ktrace write failed, errno 27, tracing stopped for pid 761
ktrace write failed, errno 27, tracing stopped for pid 759
Connection to 10.128.0.149 closed by remote host.
pid 759 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
ktrace write failed, errno 27, tracing stopped for pid 737
pid 737 (sleep), jid 0, uid 0: exited on signal 4 (no core dump - other error)
pid 682 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 1178 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005883da80 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
1970-01-01T00:00if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
:04.693107+00:00if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1183 - - fatal signal: Illegal instruction
pid 1182 (sh), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1181 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1180 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 821 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c800
pid 1184 (ifconfig), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1175 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 794 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1175 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006b950780 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
pid 1103 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1101 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1102 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e52c000
pid 1099 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
pid 1097 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
set $lines = 0
pid 1179 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1100 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 1098 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect