SYZFAIL: tun: read failed
 (errno 19: Operation not supported by device)
SYZFAIL: child failed
 (errno 0: No error: 0)
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
if_delmulti_locked: detaching ifnet instance 0xfffffe0057463000
Oct 24 10:16:30 if_delmulti_locked: detaching ifnet instance 0xfffffe0058826800
ci-freebsd-i386-if_delmulti_locked: detaching ifnet instance 0xfffffe0058826800
4 dhclient[2036]if_delmulti_locked: detaching ifnet instance 0xfffffe0058826800
: Interface tap1 is down, dhclient exiting


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

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058826000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058826000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058826000
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[3268]: Interface tap2 is down, dhclient exiting
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[2036]: connection closed
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[2036]: exiting.if_delmulti_locked: detaching ifnet instance 0xfffffe0058823800

Oct 24 10:16:30if_delmulti_locked: detaching ifnet instance 0xfffffe0058823800
 ci-freebsd-i386if_delmulti_locked: detaching ifnet instance 0xfffffe0058823800
-4 dhclient[5598]: Interface tap3 is down, dhclient exiting
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[3268]: connection closed
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[3268]: exiting.
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[5598]: connection closed
Oct 24 10:16:30 ci-freebsd-i386-4 dhclient[5598]: exiting.