syzbot

SYZFAIL: SIGILL
pc-offset:0xffffffff217ce161 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
ktrace write failed, errno 27, tracing stopped for pid 758
ktrace write failed, errno 27, tracing stopped for pid 760
Connection to 10.128.1.214 closed by remote host.
pid 758 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 916 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 736
pid 736 (sleep), jid 0, uid 0: exited on signal 4 (no core dump - other error)
pid 681 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 933 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 932 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 933 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
pid 932 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005816a180 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
ifaddr cache = 0xfffffe0058169a80 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
pid 924 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
pid 924 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00593d6a80 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
pid 930 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00593d7300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
tap3: link state changed to DOWN
pid 788 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 914 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058141000
pid 912 (getty), jid 0, uid 0: exited on signal 4 (core dumped)

FreeBSD/amd64 (ci-freebsd-maipid 760 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
n-6.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 913 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 915 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 918 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 919 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 917 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 936 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 934 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
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