SYZFAIL: SIGFPE
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
Connection to 10.128.0.245 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde1800

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

login: set $lines = 0
pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 826 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 843 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006dcebd80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
tap3: link state changed to DOWN
Password:pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped)

Login incorrect
login: pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 334 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 784 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 735 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 817 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0800
pid 739 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 822 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006dcebc00 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
if_delmulti_locked: detaching ifnet instance 0xfffffe006dde0000
show registers
Password:
Login incorrect
login: ps
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8800

Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl