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 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359000
if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9800
if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9800
if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800
if_delmulti_locked: detaching ifnet instance 0xfffffe0057359800


FreeBSD/amd64 (ci-freebsd-i386-4.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9000
if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9000
if_delmulti_locked: detaching ifnet instance 0xfffffe0092de9000
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[1943]: Interface tap0 is down, dhclient exiting
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[10820]: Interface tap3 is down, dhclient exiting
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[10820]: connection closed
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[10820]: exiting.
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[9022]: Interface tap2 is down, dhclient exiting
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[1943]: connection closed
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[1943]: exiting.
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[9022]: connection closed
Apr 18 06:05:36 ci-freebsd-i386-4 dhclient[9022]: exiting.