SYZFAIL: SIGILL
ktrace write failed, errno 27, tracing stopped for pid 761
ktrace write failed, errno 27, tracing stopped for pid 759
pid 759 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
Connection to 10.128.0.146 closed by remote host.
ifaddr cache = 0xfffffe006e3a9300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
tap6: Ethernet address: 58:9c:fc:10:7c:69
tap5: link state changed to DOWN
tap6: link state changed to UP
pid 1167 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
ktrace write failed, errno 27, tracing stopped for pid 737
pid 737 (sleep), jid 0, uid 0: exited on signal 4 (no core dump - other error)
pid 682 (sshd), jid 0, uid 0: exited on signal 4 (no core dump - bad address)
pid 818 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1300 (ifconfig), jid 0, uid 0: exited on signal 4 (no core dump - too large)
1972-08-28T21:41:46.893379+00:00tap6: link state changed to DOWN
 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1301 - - fatal signalif_delmulti_locked: detaching ifnet instance 0xfffffe00547e1000
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1000
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1000
: Illegal instruction
1972-08-28T21:41pid 1281 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
:46.986504+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1292 - - fatal signal: Illegal instruction
pid 1121 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e3a9900 is deleted
pid 1282 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
tap1: link state changed to DOWN
1972-08-28T21:41pid 784 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
:46.985299+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1299 - - fatal signal: Illegal instruction
ifaddr cache = 0xfffffe00585f8900 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
pid 1172 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1289 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe00585f8600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3d800
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1169 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e1800
pid 1171 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d3b800
pid 1168 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1166 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 1170 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800
if_delmulti_locked: detaching ifnet instance 0xfffffe00547e0800