SYZFAIL: SIGFPE if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537Connection to 10.128.1.64 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 FreeBSD/amd64 (ci-freebsd-main-9.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20000 set $lines = 0 pid 761 (csh), jid 0, uid 0: exited on signal 8 (core dumped) pid 338 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) Password:pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000 pid 1019 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 747 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 1256 (syz-executor), jid 0, uid 0: exited on signal 8 (core dumped) pid 335 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped) Login incorrect login: pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4800 show registers Password: Login incorrect login: ps Password: Login incorrect login: show malloc Password: Login incorrect