SYZFAIL: SIGBUS if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 ktrace write failed, errno 27, tracing stopped for pid 758 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa800 Connection to 10.128.1.89 closed by remote host. ktrace write failed, errno 27, tracing stopped for pid 760 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa800 if_delmulti_locked: detaching ifnet instance 0xfffffe00585aa800 pid 758 (sshd), jid 0, uid 0: exited on signal 10 (no core dump - sugid process denied by kern.sugid_coredump) tap3: Ethernet address: 58:9c:fc:10:89:47 tap3: link state changed to UP ktrace write failed, errno 27, tracing stopped for pid 736 pid 736 (sleep), jid 0, uid 0: exited on signal 10 (no core dump - other error) pid 888 (sh), jid 0, uid 0: exited on signal 10 (no core dump - coredumpsize limit is 0) tap3: link state changed to DOWN pid 886 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006e8a3d80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 tap1: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 pid 883 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006e8a3600 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 tap2: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 pid 821 (dhclient), jid 0, uid 0: exited on signal 10 (core dumped) pid 787 (sh), jid 0, uid 0: exited on signal 10 (core dumped) pid 760 (csh), jid 0, uid 0: exited on signal 10 (core dumped) if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000