SYZFAIL: SIGILL
Connection to 10.128.1.2 closed by remote host.
pid 1613 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 1610 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0054093000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
pid 1613 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0054092d80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
pid 986 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
tap2: link state changed to DOWN
pid 771 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 985 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 984 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 983 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 982 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 981 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 980 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1616 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1617 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058327800

FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058758800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058758800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058758800
set $maxwidth = 0
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1615 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058328800
Password:
Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058759000
show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: