SYZFAIL: SIGFPE
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
pc-offset:0xffffffff217c7de1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
Connection to 10.128.1.75 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-1.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
pid 424 (devd), jid 0, uid 0: exited on signal 8 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 686 (cron), jid 0, uid 0: exited on signal 8 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 871 (rtsol), jid 0, uid 0: exited on signal 8 (core dumped)
pid 748 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-1.c.syzkaller.internal) (ttyu0)

login: pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 338 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 787 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
set $maxwidth = 0
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 901 (syz-executor), jid 0, uid 0: exited on signal 8 (core dumped)
pid 747 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000

Login incorrect
login: show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: