SYZFAIL: SIGSEGV if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 Connection to 10.128.0.162 closed by remote host. if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1800 pid 1008 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0008291300 is deleted tap1: link state changed to DOWN pid 335 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 pid 1018 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last. pid 747 (getty), jid 0, uid 0: exited on signal 11 (core dumped) ifaddr cache = 0xfffffe006e5f1780 is deleted tap4: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff1000 pid 782 (sh), jid 0, uid 0: exited on signal 11 (core dumped) pid 742 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 338 (dhclient), jid 0, uid 0: exited on signal 11 (core dumped) pid 744 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 772 (sh), jid 0, uid 0: exited on signal 11 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7e800 pid 746 (getty), jid 0, uid 0: exited on signal 11 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0007ff2000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058d7f000 pid 741 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 736 (sh), jid 0, uid 0: exited on signal 11 (core dumped) pid 740 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 743 (getty), jid 0, uid 0: exited on signal 11 (core dumped) pid 745 (getty), jid 0, uid 0: exited on signal 11 (core dumped)