SYZFAIL: child failed
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800
if_delmulti_locked: detaching ifnet instance 0xfffff80016add800