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 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057904000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057905800
Apr 23 15:04:52 ci-freebsd-i386-4 syslogd: last message repeated 1 times
Apr 23 15:04:54 ci-freebsd-i386-4 dhclient[9830]: Interface tap3 is do
FreeBSD/amd64 (ci-freebsd-i386-4.c.syzkaller.internal) (ttyu0)

login: Apr 23 15:04:54 ci-freebsd-i386-4 dhclient[9830]: connection closed
Apr 23 15:04:54 ci-freebsd-i386-4 dhclient[9830]: exiting.