SYZFAIL: SIGSEGV pc-offset:0xffffffff217d34d1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor) Connection to 10.128.1.227 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000 pid 735 (sh), jid 0, uid 0: exited on signal 11 (core dumped) pid 959 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 961 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 965 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 960 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 1105 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0057f0b900 is deleted pid 964 (getty), jid 0, uid 0: exited on signal 11 (core dumped) tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 pid 963 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 962 (getty), jid 0, uid 0: exited on signal 11 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007793000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054213800 if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000 if_delmulti_locked: detaching ifnet instance 0xfffffe0054214000