SYZFAIL: SIGILL
pid 767 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 766 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 765 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 764 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
Connection to 10.128.1.94 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 984 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0059dce600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
tap0: link state changed to DOWN
pid 917 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 886 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped)
pid 982 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0059dce480 is deleted
pid 988 (sleep), jid 0, uid 0: exited on signal 4 (no core dump - other error)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
pid 983 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 977 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 977 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0059dce780 is deleted
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
pid 909 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 785 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 887 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 897 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 989 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)
pid 894 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 892 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64pid 901 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 773 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
pid 872 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set pid 922 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
$lines = 0
Password:pid 905 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 907 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: pid 990 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4800
Expensive callout(9) function: 0xffffffff81a98ef0(0) 0.005747562 s
pid 936 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005893cc00 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
tap1: link state changed to DOWN
show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800

Login incorrect
login: ps
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800

Login incorrect
login: show malloc
Password:
Login incorrect