SYZFAIL: too much cover
thr=0, cov=1864135 (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: No error: 0)
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057898000
Mar  3 08:09:55 ci-freebsd-i386-1 dhclient[1062]if_delmulti_locked: detaching ifnet instance 0xfffffe005789a000
: Interface tap0if_delmulti_locked: detaching ifnet instance 0xfffffe005789a000
 is down, dhclient exiting
if_delmulti_locked: detaching ifnet instance 0xfffffe005789a000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800
Mar  3 08:09:56 ci-freebsd-i386-1 dhclient[2129]: Interface tap1 is down, dhclient exiting
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899000
Mar  3 08:09:56 ci-freebsd-i386-1 dhclient[1062]
FreeBSD/amd64 (ci-freebsd-i386-1.c.syzkaller.internal) (ttyu0)

login: Mar  3 08:09:56 ci-freebsd-i386-1 dhclient[1062]: exiting.
Mar  3 08:09:56 ci-freebsd-i386-1 dhclient[2129]: connection closed
Mar  3 08:09:56 ci-freebsd-i386-1 dhclient[2129]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057899800