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 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
May 18 03:52:28 ci-freebsd-i386-
FreeBSD/amd64if_delmulti_locked: detaching ifnet instance 0xfffffe0057905000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905000
 (ci-freebsd-i38if_delmulti_locked: detaching ifnet instance 0xfffffe0057905000
6-1.c.syzkaller.internal) (ttyu0)

login: May 18 03:52:28 ci-freebsd-i386-1 dhclient[6672]: connection closed
May 18 03:52:28 ci-freebsd-i386-1 dhclient[6672]: exiting.
May 18 03:52:28 ci-freebsd-i386-1 dhclient[33462]: Interface tap2 is down, dhclient exiting
May 18 03:52:28 ci-freebsd-i386-1 dhclient[33462]: connection closed
May 18 03:52:28 ci-freebsd-i386-1 dhclient[33462]: exiting.