SYZFAIL: SIGILL
Connection to 10.128.1.204 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
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 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000

FreeBSD/amd64 (ci-freebsd-main-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe006de06000
if_delmulti_locked: detaching ifnet instance 0xfffffe006de06000
if_delmulti_locked: detaching ifnet instance 0xfffffe006de06000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
pid 423 (devd), jid 0, uid 0: exited on signal 4 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 337 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 747 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
pid 334 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
pid 745 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 744 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 742 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 748 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe006de05800
if_delmulti_locked: detaching ifnet instance 0xfffffe006de05800
if_delmulti_locked: detaching ifnet instance 0xfffffe006de05800

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
show all tcpcbs/bl