syz-manager: fix repro log filename
syz-manager: fix repro log filename

xairy/syzkaller,dotweiba/syzkaller,dotweiba/syzkaller,zoulasc/syzkaller,xairy/syzkaller,google/syzkaller,xairy/syzkaller,xairy/syzkaller,google/syzkaller,google/syzkaller,google/syzkaller,zoulasc/syzkaller,google/syzkaller,zoulasc/syzkaller,xairy/syzkaller,dotweiba/syzkaller,xairy/syzkaller,dotweiba/syzkaller,google/syzkaller,google/syzkaller,zoulasc/syzkaller,xairy/syzkaller