SYZFAIL: SIGBUS
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
Connection to 10.128.1.69 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800

FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 747 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
set $lines = 0
Password:pid 338 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 1020 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 1042 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800
pid 743 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000
pid 740 (getty), jid 0, uid 0: exited on signal 10 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect