SYZFAIL: SIGFPE pc-offset:0xffffffff217ce201 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) Connection to 10.128.1.194 closed by remote host. pid 758 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - sugid process denied by kern.sugid_coredump) pid 736 (sleep), jid 0, uid 0: exited on signal 8 (no core dump - other error) pid 1100 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) Expensive callout(9) function: 0xffffffff8147c320(0xfffffe006dd6e280) 0.020221890 s pid 1098 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1097 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1098 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006e4a8d80 is deleted tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 pid 1096 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1095 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) pid 1096 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. pid 1095 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006b70d180 is deleted ifaddr cache = 0xfffffe006b70d600 is deleted tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000 pid 1087 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - coredumpsize limit is 0) tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000 pid 1087 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000 ifaddr cache = 0xfffffe006e4a9300 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e8000 pid 760 (csh), jid 0, uid 0: exited on signal 8 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570800 pid 1099 (syz-executor), jid 0, uid 0: exited on signal 8 (core dumped) ktrace write failed, errno 27, tracing stopped for pid 1 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000