SYZFAIL: child stopped status=127 (errno 35: Resource temporarily unavailable) Expensive callout(9) function: 0xffffffff8147c320(0xfffffe007760b6e0) 0.007163028 s pid 936 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005860a480 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 tap1: link state changed to DOWN pid 1098 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006e54a480 is deleted tap4: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000 pid 839 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. pid 816 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe005860a180 is deleted ifaddr cache = 0xfffffe005860a000 is deleted tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 tap2: link state changed to DOWN pid 1091 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe006b7a6600 is deleted tap0: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de54000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058572000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000 if_delmulti_locked: detaching ifnet instance 0xfffffe006de53000