SYZFAIL: SIGFPE pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) Connection to 10.128.1.3 closed by remote host. FreeBSD/amd64 (ci-freebsd-main-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 759 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - bad address) pid 738 (sleep), jid 0, uid 0: exited on signal 8 (no core dump - other error) pid 682 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - bad address) pid 1094 (ifconfig), jid 0, uid 0: exited on signal 8 (no core dump - too large) pid 1098 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) pid 1092 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) pid 1091 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) pid 1085 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large) pid 1092 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005893cd80 is deleted tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 pid 1085 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3800 ifaddr cache = 0xfffffe005893d000 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 pid 1098 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0059dc8d80 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000 pid 911 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 910 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 1095 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 782 (sh), jid 0, uid 0: exited on signal 8 (core dumped) FreeBSD/amd64 (ci-freebsd-maipid 761 (csh), jid 0, uid 0: exited on signal 8 (core dumped) n-4.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 912 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 909 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 905 (getty), jid 0, uid 0: exited on signal 8 (core dumped) set $maxwidth = 0 pid 906 (getty), jid 0, uid 0: exited on signal 8 (core dumped) Password:pid 908 (getty), jid 0, uid 0: exited on signal 8 (core dumped) pid 907 (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 0xfffffe0058d1f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000 Login incorrect login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800 show proc Password: Login incorrect login: show all locks Password: Login incorrect login: show uma Password: