SYZFAIL: child failed
 (errno 0: No error: 0)
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe0008199000
if_delmulti_locked: detaching ifnet instance 0xfffffe000819a800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819a800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819a800


FreeBSD/amd64if_delmulti_locked: detaching ifnet instance 0xfffffe005789a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005789a800
 (ci-freebsd-maiif_delmulti_locked: detaching ifnet instance 0xfffffe005789a800
n-6.c.syzkaller.internal) (ttyu0)

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