syzbot

SYZFAIL: failed to send rpc


FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

fd=3 want=440 sent=0 n=-1 (errno 32: Broken pipe)
login: tap4: Ethernet address: 58:9c:fc:10:ff:8e
tap4: link state changed to UP
tap5: Ethernet address: 58:9c:fc:10:ff:fb
tap5: link state changed to UP
ifaddr cache = 0xfffffe006e608000 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
tap4: link state changed to DOWN
ifaddr cache = 0xfffffe006eb0cc00 is deleted
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
set $lines = 0
tap5: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8d800
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d8e000

Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
ktrace write failed, errno 27, tracing stopped for pid 929
Password:
Login incorrect