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 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00a610a800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe00081a0000
if_delmulti_locked: detaching ifnet instance 0xfffffe00081a0000
if_delmulti_locked: detaching ifnet instance 0xfffffe00081a0000


FreeBSD/amd64 (ci-freebsd-i38if_delmulti_locked: detaching ifnet instance 0xfffffe0057901800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057901800
6-3.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0057901800
Apr 29 02:50:15 ci-freebsd-i386-3 dhclient[1271]: Interface tap0 is down, dhclient exiting
Apr 29 02:50:15 ci-freebsd-i386-3 dhclient[1271]: connection closed
Apr 29 02:50:15 ci-freebsd-i386-3 dhclient[1271]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800
if_delmulti_locked: detaching ifnet instance 0xfffffe000819f800