SYZFAIL: failed to send rpc
fd=3 want=984 sent=0 n=-1 (errno 32: Broken pipe)
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005856e800