SYZFAIL: too much cover
thr=0, cov=2359387 (errno 14: Bad address)
SYZFAIL: child failed
 (errno 0: No error: 0)
Apr 22 03:36:30 if_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
2 dhclient[44821if_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
]: Interface tapif_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
3 is down, dhcliif_delmulti_locked: detaching ifnet instance 0xfffffe0057358000
ent exiting


FreeBSD/amd64 (ci-freebsd-i38if_delmulti_locked: detaching ifnet instance 0xfffffe005735a000
6-2.c.syzkaller.if_delmulti_locked: detaching ifnet instance 0xfffffe005735a000
internal) (ttyu0if_delmulti_locked: detaching ifnet instance 0xfffffe005735a000
)

login: Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[3164]: Interface tap2 is down, dhclient exiting
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[44821]: connection closed
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[44821]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[4621]: Interface tap1 is down, dhclient exiting
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[3164]: connection closed
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[3164]: exiting.
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[4621]: connection closed
Apr 22 03:36:30 ci-freebsd-i386-2 dhclient[4621]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800