SYZFAIL: SIGILL
pid 764 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
ifaddr cache = 0xfffffe00540ae900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
tap0: link state changed to DOWN
Connection to 10.128.1.252 closed by remote host.
pid 759 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 1673 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1673 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0058840300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
tap3: link state changed to DOWN
pid 1672 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1671 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1672 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00540ae480 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
pid 1671 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00540aea80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
tap2: link state changed to DOWN
pid 1378 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

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

login: pid 1377 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 781 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1674 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519000
pid 1376 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1375 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1374 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1373 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 1372 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 1371 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1370 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058729000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e519800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect