SYZFAIL: failed to send rpc
fd=3 want=720 sent=0 n=-1 (errno 32: Broken pipe)
ifaddr cache = 0xfffffe0077fe6180 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
tap3: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058571800
tap5: Ethernet address: 58:9c:fc:10:e6:49
tap5: link state changed to UP
tap6: Ethernet address: 58:9c:fc:10:1b:7c
tap6: link state changed to UP
ifaddr cache = 0xfffffe00779cb300 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9800
tap5: link state changed to DOWN
ifaddr cache = 0xfffffe0077fe5d80 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
if_delmulti_locked: detaching ifnet instance 0xfffffe006ddf9000
tap6: link state changed to DOWN