syzbot

SYZFAIL: SIGBUS
Connection to 10.128.0.210 closed by remote host.
pid 758 (sshd), jid 0, uid 0: exited on signal 10 (no core dump - bad address)
pid 736 (sleep), jid 0, uid 0: exited on signal 10 (no core dump - other error)
pid 1007 (sh), jid 0, uid 0: exited on signal 10 (no core dump - too large)
tap5: link state changed to DOWN
pid 842 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 760 (csh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 819 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped)
pid 783 (sh), jid 0, uid 0: exited on signal 10 (core dumped)
pid 841 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 998 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
pid 995 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00593d7000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
tap0: link state changed to DOWN
ifaddr cache = 0xfffffe005816a600 is deleted
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
pid 840 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 1002 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00593d6900 is deleted
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
pid 834 (getty), jid 0, uid 0: exited on signal 10 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-2.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 1006 (syz-executor), jid 0, uid 0: exited on signal 10 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f800
pid 838 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 839 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 837 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 835 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 836 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 1008 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
pid 1009 (getty), jid 0, uid 0: exited on signal 10 (core dumped)
set $maxwidth = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe005813f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005813f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000
show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password:
Login incorrect