SYZFAIL: failed to send rpc
fd=3 want=100080 sent=91424 n=-1 (errno 32: Broken pipe)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058570000