SYZFAIL: SIGILL
pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
Connection to 10.128.0.79 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
pid 982 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
pid 985 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 987 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000
pid 981 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.inpid 983 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
ternal) (ttyu0)

login: pid 984 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
pid 1058 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005893c900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
tap2: link state changed to DOWN
set $maxwidth = 0
pid 1126 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1e800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: