SYZFAIL: SIGFPE pc-offset:0xffffffff217d3361 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) Connection to 10.128.1.143 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054218000 pid 765 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) tap0: Ethernet address: 58:9c:fc:10:61:81 tap0: link state changed to UP pid 1032 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped) pid 764 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 758 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - sugid process denied by kern.sugid_coredump) pid 1120 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0057f0c300 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 tap3: link state changed to DOWN pid 736 (sleep), jid 0, uid 0: exited on signal 8 (no core dump - other error) pid 422 (dhclient), jid 0, uid 65: exited on signal 8 (no core dump - sugid process denied by kern.sugid_coredump) pid 1124 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0057f0c780 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 pid 1127 (ifconfig), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1121 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) tap0: link state changed to DOWN pid 1116 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1116 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0057f0c480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217800 pid 1015 (sh), jid 0, uid 0: exited on signal 8 (core dumped) pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054217000