SYZFAIL: SIGFPE
pc-offset:0xffffffff217ce161 pc:0xdeadbeef addr:0x0 code=65537Connection to 10.128.0.174 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058150000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058150000
pid 758 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - bad address)
pid 736 (sleep), jid 0, uid 0: exited on signal 8 (no core dump - other error)
pid 681 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - bad address)
pid 1035 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1034 (ifconfig), jid 0, uid 0: exited on signal 8 (no core dump - too large)
tap4: Ethernet address: 58:9c:fc:10:d3:96
pid 1031 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
tap4: link state changed to UP
pid 1030 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058150000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058150000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058150000
tap4: link state changed to DOWN
pid 1022 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1028 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1025 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1025 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e4e1000 is deleted
pid 1021 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1020 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 1019 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
pid 960 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 1021 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e4e0300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
pid 1019 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005862b000 is deleted
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
pid 777 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 955 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 959 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 769 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 956 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 958 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 957 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f800
pid 953 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 954 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 1033 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
set $maxwiif_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005814f000
dth = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058581000

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