SYZFAIL: failed to send rpc
fd=3 want=656 sent=0 n=-1 (errno 32: Broken pipe)
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe00541be000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054208000