SYZFAIL: failed to send rpc
fd=3 want=888 sent=0 n=-1 (errno 32: Broken pipe)
tap6: Ethernet address: 58:9c:fc:10:1b:7c
tap6: link state changed to UP
tap7: Ethernet address: 58:9c:fc:10:37:56
tap7: link state changed to UP
ifaddr cache = 0xfffffe00585e3000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
tap6: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e5000
ifaddr cache = 0xfffffe0057f0a600 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800
tap7: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800
if_delmulti_locked: detaching ifnet instance 0xfffffe00779e4800