SYZFAIL: child stopped
status=127 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800

FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 
FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: pid 1032 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe007796e180 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
tap4: link state changed to DOWN
pid 1039 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe006e655900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800
tap2: link state changed to DOWN

FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 
FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 2025-10-21T12:39:25.320493+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1065 - - getty repeating too quickly on port /dev/ttyv4, sleeping 30 secs
2025-10-21T12:39:25.323594+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1066 - - getty repeating too quickly on port /dev/ttyv6, sleeping 30 secs
2025-10-21T12:39:25.325051+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1067 - - getty repeating too quickly on port /dev/ttyv5, sleeping 30 secs
2025-10-21T12:39:25.369651+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1077 pid 1029 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
- - getty repeatifaddr cache = 0xfffffe0059b64000 is deleted
ing too quickly if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
on port /dev/ttyif_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
v7, sleeping 30 tap0: link state changed to DOWN
secs
2025-10-21T12:39:25.381160+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1081 - - getty repeating too quickly on port /dev/ttyv2, sleeping 30 secs
2025-10-21T12:39:25.387025+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1082 - - getty repeating too quickly on port /dev/ttyv6, sleeping 30 secs
2025-10-21T12:39:25.440160+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1085 - - getty repeatinpid 1033 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
g too quickly onifaddr cache = 0xfffffe006e655600 is deleted
 port /dev/ttyu0if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000
, sleeping 30 seif_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instancs
2025-10-21Tce 0xfffffe00077f5000
12:39:25.383704+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1080 - - getty repeating too quickly on port /dev/ttyv3, sleeping 30 secs
2025-10-21T12:39:25.454590+00:00 ci-freebsd-main-8.us-central1-b.c.syzkaller.internal init 1086 - - getty repeating too quickly on port /dev/ttyv1, sleeping 30 secs
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5000
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
if_delmulti_locked: detaching ifnet instance 0xfffffe0077981800
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 0xfffffe00077f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077f5800