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 0xfffff80004786000 if_delmulti_locked: detaching ifnet instance 0xfffff80004786000 if_delmulti_locked: detaching ifnet instance 0xfffff80004786000 if_delmulti_locked: detaching ifnet instance 0xfffff80004786000 Apr 23 07:18:13 if_delmulti_locked: detaching ifnet instance 0xfffff80004786800 ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffff80004786800 9 dhclient[820]: Interface tap0 is down, dhclient exiting if_delmulti_locked: detaching ifnet instance 0xfffff80004786800 if_delmulti_locked: detaching ifnet instance 0xfffff80033e50800 if_delmulti_locked: detaching ifnet instance 0xfffff80033e50800 if_delmulti_locked: detaching ifnet instance 0xfffff80033e50800 Apr 23 07:18:13 ci-freebsd-main-9 dhclient[3753]: Interface tap3 is down, dhclient exiting Apr 23 07:18:13 ci-freebsd-main-9 dhclient[820]: connection closed Apr 23 07:18:13 ci-freebsd-main-9 dhclient[3753]: connection closed Apr 23 07:18:13 ci-freebsd-main-9 dhclient[3753]: exiting. Apr 23 07:18:13 ci-freebsd-mainif_delmulti_locked: detaching ifnet instance 0xfffff80033e50000 if_delmulti_lock-9 dhclient[820]ed: detaching ifnet instance 0xfffff80033e50000 : exiting. if_delmulti_locked: detaching ifnet instance 0xfffff80033e50000 FreeBSD/amd64 (ci-freebsd-main-9.c.syzkaller.internal) (ttyu0) login: