SYZFAIL: SIGILL pc-offset:0xffffffff217ce161 pc:0xdeadbeef addr:0x0 code=65537 (errno 35: Resource temporarily unavailable) if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 Connection to 10.128.0.132 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-4.us-central1-if_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 b.c.syzkaller.inif_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 ternal) (ttyu0)if_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 login: if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 686 (cron), jid 0, uid 0: exited on signal 4 (core dumped) pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped) pid 869 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped) pid 742 (getty), jid 0, uid 0: exited on signal 4 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f800 pid 335 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped) pid 741 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 782 (sh), jid 0, uid 0: exited on signal 4 (core dumped) pid 868 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped) set $lines = 0 pid 740 (getty), jid 0, uid 0: exited on signal 4 (core dumped) Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058156000 pid 736 (sh), jid 0, uid 0: exited on signal 4 (core dumped) pid 746 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 865 (rtsol), jid 0, uid 0: exited on signal 4 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 if_delmulti_locked: detaching ifnet instance 0xfffffe005858e800 pid 747 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 743 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 771 (sh), jid 0, uid 0: exited on signal 4 (core dumped) pid 745 (getty), jid 0, uid 0: exited on signal 4 (core dumped) pid 744 (getty), jid 0, uid 0: exited on signal 4 (core dumped) Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 if_delmulti_locked: detaching ifnet instance 0xfffffe005858f000 show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect show all tcpcbs/bl