SYZFAIL: failed to send rpc
fd=3 want=784 sent=0 n=-1 (errno 32: Broken pipe)
tap5: Ethernet address: 58:9c:fc:10:e6:49
tap5: link state changed to UP
tap4: Ethernet address: 58:9c:fc:10:d3:96
tap4: link state changed to UP
ktrace write failed, errno 27, tracing stopped for pid 1123
ktrace write failed, errno 27, tracing stopped for pid 868
ktrace write failed, errno 27, tracing stopped for pid 1114
ktrace write failed, errno 27, tracing stopped for pid 1110
ktrace write failed, errno 27, tracing stopped for pid 1122
ktrace write failed, errno 27, tracing stopped for pid 1116
ifaddr cache = 0xfffffe00596f2c00 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
if_delmulti_locked: detaching ifnet instance 0xfffffe005859e800
tap4: link state changed to DOWN
ktrace write failed, errno 27, tracing stopped for pid 1
ifaddr cache = 0xfffffe00596f2900 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005859f000
tap5: link state changed to DOWN