SYZFAIL: SIGILL
Connection to 10.128.1.105 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
pid 781 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1130 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1128 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 771 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1127 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1126 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1125 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1124 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1123 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1097 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728800
set $maxwidth = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058727800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058727800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058727800

Login incorrect
login: show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: