SYZFAIL: SIGSEGV
Connection to 10.128.1.109 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
Expensive callout(9) function: 0xffffffff81afb400(0) 0.005864359 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: ktrace write failed, errno 27, tracing stopped for pid 494
pid 337 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 337
pid 746 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 746
pid 958 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
pid 956 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe0057f0b600 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
ifaddr cache = 0xfffffe0057f0b780 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
pid 885 (rtsol), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 885
ktrace write failed, errno 27, tracing stopped for pid 956
pid 743 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 743
pid 785 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 785
pid 334 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 334
pid 881 (rtsol), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 881
pid 740 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 740
pid 735 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 735
pid 739 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 739
pid 882 (rtsol), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 882
pid 742 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 742
pid 770 (sh), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 770
pid 741 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 741
pid 744 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 744
pid 745 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 745
pid 963 (getty), jid 0, uid 0: exited on signal 11 (core dumped)
pid 964 (getty), jid 0, uid 0: exited on signal 11 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-7.us-central1-b.c.syzkaller.internal) (ttyu0)

login: show registers
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800
if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800

Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
login: show all tcpcbs/bl
Password: