SYZFAIL: SIGFPE
Connection to 10.128.0.122 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
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

FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe00077e9000
pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddb9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddb9800
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddb9800
pid 777 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
set $lines = 0
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
Password:pid 745 (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 770 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 1
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 743
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 739

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddba000
show registers
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login: ps
Password:
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login: show malloc
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