SYZFAIL: child stopped FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0) status=127 (errno 9: Bad file descriptor) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 Jul 19 21:47:20 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 1 dhclient[815]: Interface tap0 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0) login: pid 982 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last. ifaddr cache = 0xfffffe00593d6a80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 tap3: link state changed to DOWN if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 FreeBSD/amd64 (ci-freebsd-main-1.us-central1-b.c.syzkaller.internal) (ttyu0) login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058579000 2025-07-19T21:47:20.534239+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1024 - - getty repeating too quickly on port /dev/ttyv5, sleeping 30 secs 2025-07-19T21:47:20.537867+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1021 - - getty repeating too quickly on port /dev/ttyu0, sleeping 30 secs 2025-07-19T21:47:20.54556pid 980 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last. 4+00:00 ci-freebifaddr cache = 0xfffffe0058168a80 is deleted if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 sd-main-1.us-cenif_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 tap4: link state changed to DOWN tral1-b.c.syzkalif_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 ler.internal init 1025 - - getty repeating too quickly on port /dev/ttyv6, sleeping 30 secs 2025-07-19T21:47:20.538577+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1022 - - getty repeating too quickly on port /dev/ttyv7, sleeping 30 secs 2025-07-19T21:47:20.565687+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1031 - - getty repeating too quickly on port /dev/ttyv1, sleeping 30 secs 2025-07-19T21:47:20.558718+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1027 - - getty repeating too quickly on port /dev/ttyv3, sleeping 30 secs 2025-07-19T21:47:20.572433+00:00 ci-freebsd-main-1.us-central1-b.c.syzkaller.internal init 1032 - - getty repeating too quickly on port /dev/ttyv2, sleeping 30 secs if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058140000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578000 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058578800