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


FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: Expensive callout(9) function: 0xffffffff81a3fea0(0xfffffe006df86a80) 0.004246126 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800

FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 
FreeBSD/amd64 (ci-freebsd-main-5.us-central1-b.c.syzkaller.internal) (ttyu0)

login: 2025-08-19T19:37:33.425420+00:00 ci-freebsd-main-5.us-central1-bif_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571000
2025-08-19T19:37:33.430354+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.intpid 882 (syz-executor), tap1: tun/tap protocol violation, non-controlling process closed last.
ernal init 932 -ifaddr cache = 0xfffffe0059b2a480 is deleted
 - getty repeatiif_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
tap1: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance ng too quickly o0xfffffe00077e7000
n port /dev/ttyuif_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
0, sleeping 30 secs
2025-08-19T19:37:33.456852+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 933 - - getty repeating too quickly on port /dev/ttyv1, sleeping 30 secs
2025-08-19T19:37:33.452982+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 931 - - getty repeating too quickly on port /dev/ttyv0, sleeping 30 secs
2025-08-19T19:37:33.451472+00:00 ci-freebsd-main-5.us-central1-b.c.syzkaller.internal init 936 - - getty repeating too quickly on port /dev/ttyv5, sleeping 30 secs
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e506800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7000
ZFS filesystem version: 5
ZFS storage pool version: features support (5000)
pid 869 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005860a300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00077e7800