SYZFAIL: child stopped status=127 (errno 9: Bad file descriptor) FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 1015 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe0053fd8c00 is deleted FreeBSD/amd64if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800 (ci-freebsd-maitap0: link state changed to DOWN n-5.us-central1-if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800 b.c.syzkaller.internal) (ttyu0) login: FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0) login: 2025-08-02T13:56:10.040486+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 1059 - - getty repeating too quickly on port /dev/ttyu0, sleeping 30 secs 2025-08-02T13:56:10.043859+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 1058 pid 1011 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. - - getty repeatifaddr cache = 0xfffffe0053fd8480 is deleted ing too quickly if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 on port /dev/ttytap3: link state changed to DOWN v4, sleeping 30 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 secs 2025-08-0if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 2T13:56:10.054688+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 1064 - - getty repeating too quickly on port /dev/ttyv7, sleeping 30 secs 2025-08-02T13:56:10.065312+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 1068 - - getty repeating too quickly on port /dev/ttyv2, sleeping 30 secs 2025-08-02T13:56:10.052470+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 1063 - - getty repeating too quickly on port /dev/ttyv0, sleeping 30 secs if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 if_delmulti_locked: detaching ifnet instance 0xfffffe005857a000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc000 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800 if_delmulti_locked: detaching ifnet instance 0xfffffe006ddfc800