syzbot

SYZFAIL: SIGFPE
pc-offset:0xffffffff217cfda1 pc:0xdeadbeef addr:0x0 code=65537 (errno 35: Resource temporarily unavailable)
login: 

FreeBSD/amd64 (ci-freebsd-main-3.us-central1-b.c.syzkaller.internal) (ttyu0)

Connection to 10.128.0.35 closed by remote host.
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
set $lines = 0

FreeBSD/amd64 (ci-freebsd-main-3.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
md0: truncating fractional last sector by 1 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
set $maxwidth = 0
pid 788 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 840 (login), jid 0, uid 0: exited on signal 8 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-3.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 841 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
login: show all tcpcbs/bl
Password: