syzbot

SYZFAIL: SIGILL
Connection to 10.128.1.242 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
pid 970 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c2c00
pid 824 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 685 (cron), jid 0, uid 0: exited on signal 4 (core dumped)
pid 969 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 760 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 784 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 423 (devd), jid 0, uid 0: exited on signal 4 (core dumped)
pid 975 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
pid 737 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 967 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 972 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
Expensive callout(9) function: 0xffffffff81a805a0(0xfffffe0077d42a80) 0.005703998 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058741800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
pid 973 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3400
set $maxwidth = 0
pid 1011 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006df8c300 is deleted
tap4: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
pid 971 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 1092 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)
pid 968 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077c3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00
if_delmulti_locked: detaching ifnet instance 0xfffffe0058740c00

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