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 0xfffffe00a1be7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00a1be7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00a1be7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00a1be7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00a1be7800 if_delmulti_locked: detaching ifnet instance 0xfffffe00a1be7800 FreeBSD/amd64 (ci-freebsd-i386-4.c.syzkaller.internal) (ttyu0) login: